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: Kim was eating a sucker. Sentence 2: A piece broke off and fell on the floor. Sentence 3: She hadn't realized it was there. Sentence 4: One ant found the sugar and told the rest. Sentence 5: 2 hours later the floor was crawling with ants. Choices: a. ANTS!. b. Shoe Horn.

a