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: Claire won a tournament at school. Sentence 2: She got a new bike as a prize! Sentence 3: Claire felt really proud that she had done so well. Sentence 4: She showed off her bike in the neighborhood. Sentence 5: Everyone was really impressed with Claire! Choices: a. The DVD. b. The Prize.

b