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