Problem: How does the sentence end?

Joseph frequently had mood swings that affected the relationship with Brian, but 
OPTIONS:
- Joseph refused to seek treatment.
- Brian refused to seek treatment.
Answer: Joseph refused to seek treatment.

Problem: How does the sentence end?

Sam could reach the apple but not the orange because the 
OPTIONS:
- apple was very far from him.
- orange was very far from him.
Answer: orange was very far from him.

Problem: How does the sentence end?

Joel lived in the middle of the country while Aaron lived in a state by the coast, which made it easy for 
OPTIONS:
- Joel to visit the beach frequently.
- Aaron to visit the beach frequently.
Answer: Aaron to visit the beach frequently.

Problem: How does the sentence end?

James realized that he cannot use pencil to write on the plate like he did on the board. The 
OPTIONS:
- plate is rough.
- board is rough.
Answer:
board is rough.