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: Suzy wanted to learn piano. Sentence 2: So she bought one. Sentence 3: She was happy she got one. Sentence 4: All the sudden it broke. Sentence 5: She had to get it fixed. Choices: a. New piano. b. Astrologer.

a