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