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: Neil got a new bike. Sentence 2: But he didn't like the design on it. Sentence 3: So he spray painted the whole thing black. Sentence 4: But it didn't seem to look any better. Sentence 5: Neil realized he should have left it alone. Choices: a. Getting Coffee. b. Ugly Bike.

b