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: Alan got home from school one day. Sentence 2: The house was empty. Sentence 3: He couldn't find his mother anywhere. Sentence 4: Alan was frantic. Sentence 5: Alan was relieved to find his mother in the garden.

The Missing Mother