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: Dean saw a strange man walking outside his neighborhood. Sentence 2: The man looked suspicious. Sentence 3: Dean watched the man for a while. Sentence 4: Dean went and asked his neighbor if he knew the man. Sentence 5: Dean and his neighbor reported the suspicious neighbor. Choices: a. No More Gym. b. The Strange Man.

b