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: Sarah is having a birthday party this month. Sentence 2: She wanted to have a circus in her backyard. Sentence 3: Sarah's mother told her that a clown would be nice to have. Sentence 4: Sarah hated clowns because they were scary. Sentence 5: During her birthday, the clown made her feel happy many times. Choices: a. Dolphin Cruise. b. The Clown.

b