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: Tim needed some BBQ meat. Sentence 2: He went to the butcher. Sentence 3: He saw some strange meats. Sentence 4: He bought the duck meat. Sentence 5: It was a big hit! Choices: a. Butcher. b. Carpal Tunnel.

a