Problem: How does the sentence end?

Ari is going to change the rope shelf to a floating shelf, because the 
OPTIONS:
- rope shelf was old.
- floating shelf was old.
Answer: rope shelf was old.
sentence: Having another birthday made Samuel very happy but not Justin, because  OPTIONS:
- Samuel despised getting older.
- Justin despised getting older.
complete: Justin despised getting older.
When choosing between your options in Nice, it's better to visit the caves instead of the gardens because the 
OPTIONS:
- caves are a lot more crowded.
- gardens are a lot more crowded.
gardens are a lot more crowded.
Input: Continue writing.

Gem went to get new supplies for her hamster and she found snacks and exercise balls She chose the 
OPTIONS:
- exercise balls because her hamster was fat.
- snacks because her hamster was fat.

Continued: exercise balls because her hamster was fat.
Story needs to be completed:
Megan challenged Natalie to a one-on-one game of cricket, but 
OPTIONS:
- Megan didn't know that cricket is a team sport you can't play one-on-one.
- Natalie didn't know that cricket is a team sport you can't play one-on-one.

My choice:
Megan didn't know that cricket is a team sport you can't play one-on-one.
Problem: How does the sentence end?

William was trying to treat the ulcer of Benjamin at the hospital because 
OPTIONS:
- William is a doctor.
- Benjamin is a doctor.
Answer:
William is a doctor.