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: Chelsea was camping. Sentence 2: There was a bathroom at the campground. Sentence 3: Chelsea was happy to have a nice place to use the restroom. Sentence 4: She went in and was horrified. Sentence 5: There were bugs everywhere! Choices: a. The Concert. b. The Bathroom.

b