instruction
stringlengths
48
114
answer
stringlengths
1
28
Graph: B->A, D->E, B->C, E->F, C->D, F->A, A->B; Query: Path from D to B
D->E->F->A->B
Graph: B->C, D->A, C->D, A->B; Query: Path from D to C
D->A->B->C
Graph: B->C, C->D, E->F, D->C, A->B, D->E; Query: Path from B to A
No path exists
Graph: E->F, G->H, D->E, I->J, C->D, F->G, H->I, H->D, B->C, A->B, D->H; Query: Path from B to I
B->C->D->H->I
Graph: B->C, C->D, C->A, D->E, A->B; Query: Path from E to D
No path exists
Graph: G->D, F->G, F->G, G->H, A->B, A->B, C->D, D->E, E->F, B->C; Query: Path from B to A
No path exists
Graph: B->A, B->C, A->B; Query: Path from C to A
No path exists
Graph: B->C, C->D, A->B, C->D; Query: Path from D to D
D
Graph: D->E, D->F, B->C, E->F, C->D, C->D, D->E, A->B; Query: Path from C to D
C->D
Graph: F->G, E->F, B->C, A->B, G->H, D->E, E->B, C->D; Query: Path from G to B
No path exists
Graph: E->B, H->I, G->H, F->G, C->D, A->B, D->E, I->C, I->J, E->F, H->J, B->C; Query: Path from F to F
F
Graph: E->F, D->E, B->C, F->G, A->B, C->D, I->J, I->C, H->I, G->H; Query: Path from B to E
B->C->D->E
Graph: B->C, D->E, F->G, C->D, F->D, B->E, E->F, A->B, C->B; Query: Path from C to G
C->B->E->F->G
Graph: C->D, B->C, A->B, D->C; Query: Path from C to D
C->D
Graph: A->B, B->C, A->B; Query: Path from C to C
C
Graph: C->D, B->A, B->C, A->B, D->B; Query: Path from A to D
A->B->C->D
Graph: C->D, A->B, C->D, B->C, B->D; Query: Path from D to D
D
Graph: H->I, F->G, A->F, C->D, A->B, D->E, G->H, B->C, E->F; Query: Path from H to G
No path exists
Graph: C->B, A->B, B->C; Query: Path from C to C
C
Graph: A->B, B->C, B->C; Query: Path from A to C
A->B->C
Graph: E->F, C->D, B->C, F->G, A->B, D->A, D->E, C->D; Query: Path from B to F
B->C->D->E->F
Graph: C->D, A->B, B->C, B->C; Query: Path from C to B
No path exists
Graph: A->B, B->C, A->B; Query: Path from A to C
A->B->C
Graph: G->H, D->E, G->H, E->F, D->B, A->B, F->G, C->D, B->C, H->C, A->E; Query: Path from G to A
No path exists
Graph: B->C, C->D, A->B, B->D; Query: Path from B to D
B->D
Graph: A->D, A->B, B->C, C->D; Query: Path from A to D
A->B->C->D
Graph: C->D, B->C, D->B, A->B, D->E; Query: Path from C to E
C->D->E
Graph: E->F, B->C, C->D, F->G, A->B, F->A, D->E, G->H; Query: Path from C to G
C->D->E->F->G
Graph: G->E, F->B, G->H, A->B, F->G, B->C, E->F, A->B, C->D, D->E, D->H; Query: Path from A to A
A
Graph: I->H, C->D, D->H, H->I, F->G, G->H, A->B, E->F, D->E, A->H, B->C; Query: Path from F to I
F->G->H->I
Graph: B->C, E->F, F->G, G->E, C->D, G->F, C->B, A->B, D->E; Query: Path from F to G
F->G
Graph: D->H, B->C, G->H, H->A, A->F, D->E, C->D, E->F, A->B, G->C, F->G; Query: Path from D to A
D->E->F->G->H->A
Graph: E->F, D->F, A->B, C->D, F->G, D->E, B->C, A->B; Query: Path from B to A
No path exists
Graph: C->A, B->C, A->B; Query: Path from B to B
B
Graph: E->A, F->G, B->E, A->B, C->D, D->E, B->C, E->F; Query: Path from E to B
E->A->B
Graph: G->H, D->E, E->F, A->B, H->B, B->C, C->D, F->G; Query: Path from F to B
F->G->H->B
Graph: A->B, C->H, C->D, F->G, E->F, D->E, G->H, D->C, B->C, A->H; Query: Path from A to F
A->B->C->D->E->F
Graph: B->C, A->C, A->B, C->D; Query: Path from C to A
No path exists
Graph: B->C, B->A, E->F, C->D, D->E, A->B, F->G; Query: Path from C to F
C->D->E->F
Graph: F->G, A->B, C->D, E->F, F->D, G->H, B->C, D->E; Query: Path from G to E
No path exists
Graph: I->J, D->E, H->I, J->D, E->F, G->H, B->C, F->G, C->D, I->H, A->B; Query: Path from F to G
F->G
Graph: A->B, E->F, A->D, D->E, B->C, A->B, C->D; Query: Path from E to A
No path exists
Graph: E->A, B->C, A->B, C->D, E->B, D->E; Query: Path from C to B
C->D->E->B
Graph: D->E, E->F, E->F, C->D, H->I, E->F, A->B, F->G, B->C, D->B, G->H; Query: Path from G to D
No path exists
Graph: D->B, C->D, B->A, B->C, A->B; Query: Path from C to B
C->D->B
Graph: D->E, B->E, C->D, A->B, B->C, E->F; Query: Path from A to B
A->B
Graph: D->E, B->C, E->F, G->H, F->G, C->D, C->D, A->B; Query: Path from G to G
G
Graph: F->B, C->D, E->F, D->E, B->C, F->G, A->B, A->D; Query: Path from F to E
F->B->C->D->E
Graph: F->G, H->I, E->F, D->E, F->D, G->H, B->C, C->D, I->A, H->D, A->B, D->G; Query: Path from I to C
I->A->B->C
Graph: B->C, D->A, F->G, D->E, E->F, A->B, C->D, F->G; Query: Path from A to E
A->B->C->D->E
Graph: C->D, I->C, F->G, A->B, D->E, H->I, E->F, G->H, B->C, G->H; Query: Path from G to I
G->H->I
Graph: C->D, D->C, B->C, A->B; Query: Path from C to B
No path exists
Graph: C->D, C->E, A->B, A->D, E->F, D->E, F->G, B->C; Query: Path from A to F
A->D->E->F
Graph: G->H, D->B, B->C, A->I, D->E, H->I, C->D, E->F, F->G, D->E, H->A, A->B, A->I, I->J; Query: Path from D to E
D->E
Graph: G->H, H->I, G->A, I->G, A->B, E->F, F->G, H->C, D->E, B->C, C->D; Query: Path from G to E
G->A->B->C->D->E
Graph: A->B, B->C, C->B; Query: Path from A to C
A->B->C
Graph: B->C, A->B, C->A; Query: Path from B to C
B->C
Graph: C->D, B->C, A->B, A->B, B->D, D->E; Query: Path from A to C
A->B->C
Graph: A->B, B->C, B->C, H->B, E->F, D->E, C->A, C->D, G->H, F->G, B->H; Query: Path from D to D
D
Graph: B->C, B->C, B->D, C->D, A->B; Query: Path from D to D
D
Graph: E->C, B->C, C->D, D->E, A->B; Query: Path from D to C
D->E->C
Graph: A->B, B->C, B->C; Query: Path from B to B
B
Graph: A->B, D->E, B->C, C->D, E->D; Query: Path from B to C
B->C
Graph: B->C, G->D, F->G, D->E, A->B, G->H, E->F, F->E, C->D, C->H; Query: Path from G to H
G->H
Graph: B->C, D->E, F->G, E->F, C->D, D->F, A->B; Query: Path from E to B
No path exists
Graph: B->C, I->J, A->B, H->I, F->G, E->F, G->H, I->G, C->D, I->J, D->E; Query: Path from F to E
No path exists
Graph: G->H, A->D, F->G, D->E, B->C, C->D, G->B, A->B, C->G, E->F, H->I, F->G; Query: Path from E to C
E->F->G->B->C
Graph: F->A, C->D, E->F, D->E, B->C, H->I, F->G, H->D, A->B, G->H; Query: Path from G to A
G->H->D->E->F->A
Graph: F->G, C->D, E->A, D->E, G->H, E->F, H->I, A->B, B->C; Query: Path from F to E
No path exists
Graph: B->C, A->B, H->E, D->A, D->E, A->H, F->G, C->D, G->H, E->F; Query: Path from A to F
A->H->E->F
Graph: C->D, D->E, C->D, A->B, B->C; Query: Path from B to A
No path exists
Graph: G->H, E->F, B->A, F->G, A->B, C->D, F->G, D->E, H->A, H->I, I->G, B->C; Query: Path from A to G
A->B->C->D->E->F->G
Graph: A->B, E->F, B->D, F->G, B->C, C->D, D->E; Query: Path from G to F
No path exists
Graph: C->D, B->C, C->G, F->G, D->E, G->H, A->B, F->D, F->A, H->I, E->F; Query: Path from F to D
F->A->B->C->D
Graph: D->E, C->D, J->C, H->I, G->H, H->F, F->I, I->J, F->G, B->C, E->F, A->B; Query: Path from G to E
G->H->F->I->J->C->D->E
Graph: A->B, C->D, E->F, D->E, B->C, F->B; Query: Path from C to F
C->D->E->F
Graph: A->B, B->F, D->E, F->G, C->D, E->F, B->C; Query: Path from E to D
No path exists
Graph: A->B, D->E, C->D, A->E, I->J, F->G, B->C, H->I, E->F, G->H, C->E, H->J; Query: Path from B to J
B->C->E->F->G->H->J
Graph: B->C, B->A, A->B; Query: Path from C to C
C
Graph: C->I, E->J, H->I, E->C, A->B, D->E, E->F, C->D, F->G, G->H, B->G, I->J, C->D, B->C; Query: Path from A to F
A->B->C->D->E->F
Graph: B->C, F->D, A->B, E->F, G->H, E->F, E->B, D->E, C->D, B->C, F->G; Query: Path from A to A
A
Graph: B->C, A->B, F->E, G->H, C->D, B->D, E->F, H->I, F->G, D->E; Query: Path from H to D
No path exists
Graph: B->C, C->D, B->A, A->B; Query: Path from D to C
No path exists
Graph: A->B, D->E, B->C, E->A, C->D; Query: Path from E to E
E
Graph: F->D, B->C, E->F, D->E, A->D, C->D, A->B; Query: Path from F to F
F
Graph: B->C, A->B, A->B; Query: Path from A to B
A->B
Graph: C->G, E->D, B->C, G->H, E->F, D->E, A->B, C->D, H->I, F->G; Query: Path from A to H
A->B->C->D->E->F->G->H
Graph: A->B, D->E, D->F, E->F, B->C, C->D, E->F; Query: Path from B to D
B->C->D
Graph: A->B, C->B, C->D, B->C, C->A; Query: Path from D to B
No path exists
Graph: B->A, B->C, D->E, A->D, A->B, C->D; Query: Path from B to D
B->C->D
Graph: D->E, E->F, G->E, B->C, F->G, C->D, A->B, G->F; Query: Path from A to F
A->B->C->D->E->F
Graph: J->G, G->B, D->E, E->F, D->B, D->E, I->J, C->D, A->B, F->G, G->H, H->I, B->C, H->F; Query: Path from I to G
I->J->G
Graph: E->F, D->E, F->G, E->G, B->C, C->E, C->D, F->D, A->B; Query: Path from G to F
No path exists
Graph: B->A, A->B, C->D, F->D, E->F, F->G, B->C, D->E, G->H, H->I; Query: Path from H to E
No path exists
Graph: G->H, C->G, E->F, H->I, C->D, I->H, A->B, B->C, D->E, F->G; Query: Path from D to I
D->E->F->G->H->I
Graph: A->B, I->J, F->H, H->I, C->D, F->G, G->H, E->F, B->C, D->E, A->H; Query: Path from B to J
B->C->D->E->F->G->H->I->J
Graph: G->H, E->F, B->C, F->G, D->E, F->G, D->E, H->I, C->D, C->E, A->B; Query: Path from G to I
G->H->I
Graph: C->D, G->H, D->E, B->C, E->F, A->B, H->A, F->G; Query: Path from B to A
B->C->D->E->F->G->H->A
Graph: C->D, E->F, A->B, B->C, F->E, D->E; Query: Path from C to E
C->D->E
Graph: C->B, B->C, C->D, A->B, C->D; Query: Path from D to D
D