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: My 2 year old daughter hates naps. Sentence 2: Every day she tries to trick me into letting her stay awake. Sentence 3: Today she hid under the bed. Sentence 4: I let her stay under there. Sentence 5: She ended up taking a nap under the bed instead! Choices: a. Injuries. b. Nap Time.

b