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