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: Eric had spent many years looking for purpose in his life. Sentence 2: He came to the realization he wanted to help people. Sentence 3: He decided to combine that with his passion for the brain. Sentence 4: So he went to medical school to become a neurosurgeon. Sentence 5: Today he is one of the best neurosurgeons in the nation. Choices: a. Neurosurgeon. b. Honors.

a