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: Liz always wanted to learn how to sew. Sentence 2: She decided to take a sewing class through her rec department. Sentence 3: The day before her first class, Liz fell on the ice on her porch. Sentence 4: Her doctor told Liz her left wrist was fractured. Sentence 5: Liz was sad that she would have to postpone her sewing lessons. Choices: a. Sun Stroke. b. Sewing Class.

b