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: While in high school, Matt wanted to be a doctor. Sentence 2: But he saw advertisements about joining the marines. Sentence 3: And there were recruitment officers at his school. Sentence 4: Matt was talked into joining the military. Sentence 5: But luckily, he was never seriously injured. Choices: a. Recruit. b. Singer.

a