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: My dad ran into a famous baseball player one day. Sentence 2: My father wanted to get an autograph from him. Sentence 3: He asked the baseball player for his autograph. Sentence 4: The baseball player rudely told my father off. Sentence 5: My father now badmouths this ballplayer to anyone he meets. Choices: a. The Baseball Player. b. Plastic bags.

a