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 was playing golf with a couple friends. Sentence 2: I had lost my chipping wedge. Sentence 3: We could not find it at our previous holes. Sentence 4: I went to the clubhouse. Sentence 5: They gave me one for free. Choices: a. Wedge. b. Flier.

a