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: Hudson went to the petting zoo with his parents. Sentence 2: He saw new animals that were exotic to him. Sentence 3: Of them, his favorite were the camels. Sentence 4: Hudson got to feed and pet them. Sentence 5: Hudson's new favorite place is the petting zoo. Choices: a. Petting Zoo. b. Long day at work.

a