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 went to the mall yesterday. Sentence 2: I tried on some lip gloss. Sentence 3: It looked pretty. Sentence 4: Yet it burned my lips. Sentence 5: I had to wipe it off. Choices: a. Laundry Chute. b. Painful lip gloss.

b