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: Jerry was drunk at a casino. Sentence 2: He had lost a lot of money. Sentence 3: He went to the roulette wheel. Sentence 4: He bet everything he had on black. Sentence 5: He lost what he had. Choices: a. Terrible Bet. b. Double ?.

a