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: Nancy was sweating from the summer heat. Sentence 2: She sat down at her desk and kicked off her shoes. Sentence 3: A sudden strong breeze came roaring through her window. Sentence 4: Nancy sighed with relief and wiggled her toes gleefully. Sentence 5: She decided it wasn't such a terribly hot day after all. Choices: a. Whiskers. b. Sunshine.

b