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: John loved violent action movies. Sentence 2: His girlfriend thought they were immature. Sentence 3: He kept trying to convince her to watch them. Sentence 4: Eventually she thought he was immature too. Sentence 5: John broke up with her over it. Choices: a. The Beach Ball. b. Action Movie.

b