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: Rachel had a nest outside her window. Sentence 2: It was full of baby birds! Sentence 3: She liked to check on them and see their progress. Sentence 4: They were growing so quickly! Sentence 5: Soon, they jumped out of the nest and flew away! Choices: a. The Baby Birds. b. Sally gets in a wreck.

a