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: Carl's favorite drink is a hot cup of coffee. Sentence 2: He would drink about 10 cups a day. Sentence 3: One day he ran out of coffee and was forced to drink tea. Sentence 4: To his surprise he actually liked the tea almost as much as coffee. Sentence 5: Now he says his favorite drinks are coffee and tea. Choices: a. Dog's Mess. b. Coffee and tea.

b