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: Tina decided to plump her lips. Sentence 2: She was inspired by celebrities. Sentence 3: So she went ahead and got it done. Sentence 4: But when she saw her lips she cringed. Sentence 5: They didn't look good. Choices: a. Thank you note. b. Plumped lips.

b