[Q]: How does the sentence end?

Dennis was installing solar panels on Brian's roof when he slipped and fell off the roof.

[A]: Brian got help and called an ambulance.

[Q]: How does the sentence end?

Ian helped Benjamin change a flat tire, so

[A]: Ian ended up getting a big hug out of the deal.

[Q]: How does the sentence end?

The woman tried to store the knobs in the boxes but the

[A]:
boxes were too small.