Problem: How does the sentence end?

Christopher preferred fruit while Lawrence liked to eat vegetables so 
OPTIONS:
- Christopher got a few papayas.
- Lawrence got a few papayas.
Answer: Christopher got a few papayas.

Problem: How does the sentence end?

Joel was wealthy, so he bought Dennis a brand new car. 
OPTIONS:
- Joel felt very generous.
- Dennis felt very generous.
Answer: Joel felt very generous.

Problem: How does the sentence end?

Leslie knew Randy had a lot of social anxiety. 
OPTIONS:
- Leslie knew to give him a lot of personal space.
- Randy knew to give him a lot of personal space.
Answer: Leslie knew to give him a lot of personal space.

Problem: How does the sentence end?

After the wood play house fell down at the park it was replaced with a metal one, the 
OPTIONS:
- metal was unstable.
- wood was unstable.
Answer:
wood was unstable.