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: After being bitten by a dog as a child, Peter was afraid of animals. Sentence 2: His parents bought him a puppy to help him with his fear. Sentence 3: At first, Peter stayed away from the puppy. Sentence 4: Then, one night, the puppy laid by Peter's feet as he slept. Sentence 5: The puppy was so cute that Peter forgot his fear forever. Choices: a. Peter Gets a Puppy. b. Short Ralph.

a