You will be given a definition of a task first, then some input of the task.
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'.

Sentence 1: When I was growing up I loved frogs. Sentence 2: I had nine of them as pets. Sentence 3: I would feed them crickets and roaches. Sentence 4: My frogs lived for years until I had to release them. Sentence 5: I ended up having to release them because their tank cracked. Choices: a. My Frogs. b. Vacation.
Output:
a