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: The women were having a girls night. Sentence 2: They drank lots of champagne. Sentence 3: The kept opening bottle after bottle. Sentence 4: When they ran out, they didn't know what to do. Sentence 5: They decided to switch to wine! Choices: a. Spaghetti. b. The Champagne.

b