You will be given a definition of a task first, then some input of the task.
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'.

Sentence 1: Abby and Justin were playing checkers. Sentence 2: Justin suddenly pointed at the window and gestured to someone. Sentence 3: Abby turned around to see who it was. Sentence 4: While she was distracted, Justin moved some pieces closer. Sentence 5: Abby did not notice that Justin cheated to win the game. Choices: a. Track Meet. b. The Checkers Game.
Output:
b