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: George and Kim planted hundreds of trees at a local park. Sentence 2: Over the years, they took good care of them. Sentence 3: And they became taller and taller. Sentence 4: 30 years later, the trees were a great size. Sentence 5: And they reminded George and Kim of great memories. Choices: a. New Trees. b. No TV.

a