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.
Q: Title: Sewer Adventures. Sentence 1: Dylan was bored and wanted to explore somewhere. Sentence 2: He found a very large manhole cover in the street. Sentence 3: He lifted it up and climbed down into the sewer. Sentence 4: The sewer smelled very bad and was damp.
A:
Dylan decided to leave and never went back.