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: Gary recently had a brief work stay in Miami, Florida. Sentence 2: Gary just knew it was going to be hot, so he packed summer clothes. Sentence 3: However, to Gary's surprise, it was seasonably cold. Sentence 4: Gary located the nearest Walmart, and bought a jacket and long johns. Sentence 5: Gary was disappointed that his warm weather expectations were not met. Choices: a. Icy Vacation. b. Coal.

a