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: Stacy was traveling to the Olympics in Rio. Sentence 2: Stacy is a gold medalist swimmer. Sentence 3: When stacy arrived in Rio, there was a rat in her hotel room. Sentence 4: She called her coach. Sentence 5: Stacy's coach moved her to a new hotel room. Choices: a. The Olympics. b. Mountain Weekend.

a