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: Adrian was talking to the detective about what happened to his mom. Sentence 2: He said he was too young and couldn't remember. Sentence 3: The detective was frustrated and walked away. Sentence 4: Suddenly images came back to his mind of his mom lying on the floor. Sentence 5: Adrian ran back to talk to the detective. Choices: a. Detective. b. Random Trash.

a