Definition: In this task, you're given five sentences, numbered 1 through 5, and two options a and b for possible titles for the story. Your job is to choose the title that better fits the story. Indicate your choice by 'a' or 'b'.
Input: Sentence 1: Jake finished pumping gas and went into the store to pay. Sentence 2: While he was paying he decided to get a lottery ticket. Sentence 3: He went home that night and forgot all about the lottery ticket. Sentence 4: He left it in his pants pocket when he did the laundry. Sentence 5: The lottery was hit but never claimed. Choices: a. Hiding Cat. b. The Lottery.

b