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: Laura got up early so she could take a brisk 2-mile walk before work. Sentence 2: As she was walking, she watched a beautiful sunrise. Sentence 3: Suddenly, a large dog came out of the bushes and growled at her. Sentence 4: Laura stood and yelled at the dog, trying to appear intimidating. Sentence 5: The dog yelped and ran, and Laura continued her walk. Choices: a. Going for a walk. b. The first game..

a