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