Problem: How does the sentence end?

James could not finish reading the book before the break ends. The 
OPTIONS:
- break is pretty long.
- book is pretty long.
Answer: book is pretty long.

Problem: How does the sentence end?

Donald liked to drink coffee and Jeffrey drank water because 
OPTIONS:
- Donald prefered beverages with caffeine.
- Jeffrey prefered beverages with caffeine.
Answer: Donald prefered beverages with caffeine.

Problem: How does the sentence end?

Nelson is poor at doing analysis, while Christopher is great at it, because 
OPTIONS:
- Nelson is an accountant.
- Christopher is an accountant.
Answer: Christopher is an accountant.

Problem: How does the sentence end?

Hunter donated hair for a wig to Robert after their hair fell out because 
OPTIONS:
- Hunter needed help and had no hair.
- Robert needed help and had no hair.
Answer:
Robert needed help and had no hair.