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: One summer i learned to play Hacky Sack. Sentence 2: I could only bounce the sack a couple times. Sentence 3: I got a few people out. Sentence 4: It was a very difficult game. Sentence 5: I spent a couple hours playing in one week alone. Choices: a. Alex learns to write.. b. Hacky Sack.

b