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: James said he could dunk a basketball. Sentence 2: Matt bet him twenty dollars that he couldn't. Sentence 3: James agreed and they went to the basketball court. Sentence 4: James dunk the basketball the first try. Sentence 5: Matt refuses to pay James for the bet they made. Choices: a. Slam Dunk. b. Deadly Hurricane.

a