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: Jane was playing around at home. Sentence 2: She didn't realize there was a marble. Sentence 3: Jane stepped on it and slipped. Sentence 4: She fell over and broke her arm. Sentence 5: Jane wound up having to get a cast. Choices: a. Accident at Home. b. Jeff goes to the lake.

a