Problem: How does the sentence end?

John slipped while running on the track and they decided to use the lawn for the event. The
Answer: track is slippery.

Problem: How does the sentence end?

The carpenter took boards from his truck and put them in the garage until the
Answer: truck was empty.

Problem: How does the sentence end?

Nick judged the pig brought to the fair by Kenneth, then
Answer: Kenneth accepted the blue ribbon.

Problem: How does the sentence end?

Joel was in a much better shape compared to Ian and that's why
Answer:
Joel finished the marathon first.