[Q]: How does the sentence end?

It was colder in the trailer than it was in the house because the heater in the 

[A]: trailer was broken.


[Q]: How does the sentence end?

When he cleaned with a brush it was easier than with the rake. The 

[A]: brush was bristled.


[Q]: How does the sentence end?

ACL surgery was performed on Benjamin by Hunter at the hospital because 

[A]:
Hunter is a specialist.