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: Ike joined the Navy right after high school. Sentence 2: He wondered if it was the right choice. Sentence 3: Training was brutal and made him doubt himself. Sentence 4: But soon enough, he was stronger and prouder. Sentence 5: Ike saw that the Navy had been the right choice for him, after all. Choices: a. Navy. b. The Lost Contact.

a