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: Vicki was driving an antique tractor. Sentence 2: She was entering it in the parade. Sentence 3: She would toss candy to the kids. Sentence 4: They all liked seeing such an old tractor. Sentence 5: Vicki was happy to take part in the community event. Choices: a. The Parade. b. The Boy Scouts Troop.

a