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: Jared and his grandpa went to the park. Sentence 2: They enjoyed walking around. Sentence 3: While at the park they saw many birds. Sentence 4: Jared and his grandpa really enjoyed watching birds. Sentence 5: They came home that day both agreeing what a good time the park was. Choices: a. Going to the Park. b. Bad sandwich.

a