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: We went to the fair yesterday. Sentence 2: It was very hot. Sentence 3: Tina started to feel sick. Sentence 4: I felt badly for her. Sentence 5: She ended up throwing up. Choices: a. Feeling sick. b. Fat Felicia.

a