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: I was watching videos on the internet one day and found a weird one. Sentence 2: I wasn't sure if I should watch it or not so I paused for a minute. Sentence 3: I decided to text my friend and ask him if I should watch it. Sentence 4: We decided to watch it together so he came over. Sentence 5: After he came over we both watched the weird video together. Choices: a. Videos.. b. Gymnastics.

a