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: There was a cake in the office kitchen. Sentence 2: I cut myself a slice. Sentence 3: I walked back to my desk to enjoy my cake. Sentence 4: Kevin saw that I was eating the cake. Sentence 5: He told me his wife had made it the night before. Choices: a. Sunburn. b. Cake.

b