Instructions: 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: Sally wanted to have a tea party. Sentence 2: She could not find any of her friends to have a tea party. Sentence 3: She forced her little brother Mike to drink tea with her. Sentence 4: Mike loved the tea. Sentence 5: Now Sally and Mike have a tea party every afternoon. Choices: a. Matt's New Girlfriend. b. Tea Party.
Output:
b