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: As soon as I walked outside I was miserable. Sentence 2: It was way too hot to be out there. Sentence 3: I went back inside and sat down. Sentence 4: I checked the weather station. Sentence 5: They said it was going to be over 100 degrees. Choices: a. Friends. b. Summer Heat.

b