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: Steve looked for something. Sentence 2: Someone saw him looking. Sentence 3: Steve felt like he was being watched. Sentence 4: He stopped looking for that thing. Sentence 5: He came back when no one was watching. Choices: a. Dirty dishes. b. looking.

b