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: Tommy was the only guy that was in the house. Sentence 2: Walter had lost his wallet. Sentence 3: So he accused Tommy of stealing. Sentence 4: However, Walter later found his wallet. Sentence 5: So he apologized to Tommy for the accusation. Choices: a. March. b. I didn't do it.

b