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: Sam went eat at a fast food restaurant. Sentence 2: He sat down with his drink. Sentence 3: Sam spilled his drink all over the table. Sentence 4: He asked the cashier for some napkins. Sentence 5: Sam cleaned up the mess he made. Choices: a. Family Portrait. b. Sam's Mess.

b