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 family loved eating popcorn. Sentence 2: They went to a movie and got a giant bucket of it. Sentence 3: They ate it all and had to get a refill. Sentence 4: They were so stuffed with popcorn that they couldn't eat anything else. Sentence 5: They had greasy fingers from all the butter. Choices: a. A Missing Cat. b. The Popcorn.

b