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: Kent loved animals. Sentence 2: He especially loved his pet pig. Sentence 3: The pig was named Charlie and he was big and fat. Sentence 4: Kent took great care of the pig. Sentence 5: He loved having him around the house. Choices: a. The Pig. b. The Girl.

a