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: One day Sarah and her friends decided to play in the leaves outside. Sentence 2: Sarah kept raking piles and jumping in them. Sentence 3: Then her friend Sonia made "leaf angels". Sentence 4: Then they collected cool leaves and brought them inside. Sentence 5: Everyone had a fun day. Choices: a. Playing in the Leaves. b. The Cruise.

a