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: Ted had been training for a 5 k. Sentence 2: He hadn't been feeling well in the weeks before the race. Sentence 3: Ted decided to drop out of the race. Sentence 4: He was feeling better by the next month. Sentence 5: He began to train for the next race. Choices: a. The 5k. b. Bug Bites.

a