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: Cooper could not sleep. Sentence 2: He went into the kitchen and got some milk and cookies. Sentence 3: Cooper chugged down the milk. Sentence 4: Cooper started nibbling on the cookies. Sentence 5: Cooper fell asleep with the cookie in his hand still! Choices: a. Cooper couldn't sleep. b. The Con.

a