Definition: In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.
Input: Sentence 1: I live in a house with a basement. Sentence 2: My older brother tells me there is a monster in it. Sentence 3: I do hear strange noises from it pretty regularly. Sentence 4: One night I go to investigate cautiously. Sentence 5: The noises are coming from the water heater.

Basement