[Q]: How does the sentence end?

The man's mental health condition deteriorated after he stopped taking his medication, because the 

[A]: medication was expensive.


[Q]: How does the sentence end?

Tanya played a mean trick on Carrie, so 

[A]: Tanya felt really guilty about the whole situation.


[Q]: How does the sentence end?

Benjamin accused Adam of taking the last jar of peanut butter, 

[A]:
Adam is a hungry person.