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: Joe didn't want to go to school. Sentence 2: He decided to pretend he is sick. Sentence 3: Joe's mother didn't know any better and believed him. Sentence 4: Joe's mother didn't go to work. Sentence 5: Joe didn't get to do what we wanted and was bored all day. Choices: a. Hooky.. b. Charlie's Chocolate.

a