Q: 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.
Sentence 1: It was raining when i'm going to school. Sentence 2: I left my umbrella on the rack outside the door. Sentence 3: After class i noticed one guy took my umbrella. Sentence 4: I shout at him why did he get my umbrella but he ignored me. Sentence 5: When i look at rack my umbrella is there and i feel so ashamed.
A:
umbrella