Detailed Instructions: In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story such that it seamlessly connects with the rest of the story.
Problem:Title: Confusing puzzle. Sentence 1: Peter was putting together a confusing puzzle the other day. Sentence 2: He tried really hard, but he couldn't figure it out. Sentence 3: He called over Mary to help him with it. Sentence 4: Mary is really good at puzzles.
Solution:
Mary helped Peter put together the puzzle.