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 with some friends in Colorado Springs. Sentence 2: We learned how to line dance. Sentence 3: There are certain motions that you do over and over. Sentence 4: Our group danced for a few minutes. Sentence 5: After that we were tired. Choices: a. Pants. b. Line Dancing.

b