Problem: How does the sentence end?

He preferred to study with pictures rather than words.  Between a movie or a book, he chose the 
OPTIONS:
- movie as a learning device.
- book as a learning device.
Answer: movie as a learning device.
sentence: Christine stayed dry in the rain while Amy got wet, because  OPTIONS:
- Christine had remembered their umbrella.
- Amy had remembered their umbrella.
complete: Christine had remembered their umbrella.
Neil agreed to help wash Adam's large dog, and 
OPTIONS:
- Neil was very grateful for the help.
- Adam was very grateful for the help.
Adam was very grateful for the help.
Input: Continue writing.

Betty ends up with a lot more knots in their hair than Mary because 
OPTIONS:
- Betty has short hair.
- Mary has short hair.

Continued: Mary has short hair.
Story needs to be completed:
Jeffrey could not finish his food and he handed it over to Joseph because 
OPTIONS:
- Jeffrey is hungry.
- Joseph is hungry.

My choice:
Joseph is hungry.
Problem: How does the sentence end?

Joel didn't want to wash Benjamin's hair at the hair salon because 
OPTIONS:
- Joel did not like dandruff.
- Benjamin did not like dandruff.
Answer:
Joel did not like dandruff.