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: Stanley was playing poker. Sentence 2: Stanley was winning big. Sentence 3: Stanley's friends wanted to play one last game all or nothing. Sentence 4: Stanley bet all his chips on the game. Sentence 5: Stanley lost everything. Choices: a. Rob fires Justin. b. Stanley lost.

b