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: Jennifer loved to apply cream on her skin. Sentence 2: One day, the skin caused an irritation. Sentence 3: She rushed to doctors to find out what was happening. Sentence 4: The doctor stated that she applied cream too frequently. Sentence 5: Now Jennifer puts on cream once every week. Choices: a. Cream. b. Ambulance.

a