[Q]: How does the sentence end?

Victoria was a prisoner and Carrie was a guard, so it was a good day for 
OPTIONS:
- Victoria when they escaped their shift.
- Carrie when they escaped their shift.

[A]: Carrie when they escaped their shift.


[Q]: How does the sentence end?

Hunter wasn't able to survive the knife attack from Robert, so 
OPTIONS:
- Hunter is now a killer.
- Robert is now a killer.

[A]: Robert is now a killer.


[Q]: How does the sentence end?

I tried to hook my shoe organizer onto my door, but it failed to fit because the 
OPTIONS:
- door is too short; so I put it on a smaller door.
- hook is too short; so I put it on a smaller door.

[A]:
hook is too short; so I put it on a smaller door.