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: I am training to be a professional actor. Sentence 2: Last week I auditioned for a theatrical production of Hamlet. Sentence 3: They ended up going with a much older actor. Sentence 4: The notes they gave me were very encouraging. Sentence 5: I'm on the lookout for more auditions. Choices: a. Hack. b. Theatre.

b