Problem: How does the sentence end?

Natalie was very comfortable around her boyfriend but Megan was not because
Answer: Natalie was very flirty.

Problem: How does the sentence end?

An all vegetable diet has helped Chris lose weight faster than a grain based diet. The
Answer: grain based diet is not effective.

Problem: How does the sentence end?

We stopped the tiller from going further but not the lawnmower since the
Answer: lawnmower was innocent.

Problem: How does the sentence end?

To prepare for the test, Jason asked Joel for help.
Answer:
Jason is an average student.