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: Jodie was a very active person. Sentence 2: She was feeling short of breath lately. Sentence 3: She scheduled an appointment on Monday to see a doctor. Sentence 4: Jodie couldn't wait until Monday and called an ambulance. Sentence 5: Jodie luckily survived a blood clot in her lungs. Choices: a. Emergency. b. The Seamstress.

a