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: Kia's husbands brought home two surprise guests for dinner. Sentence 2: The food was almost done, so Kia worried. Sentence 3: She wondered if the roast and vegetables would be enough for everyone. Sentence 4: She served everyone equally, and then sighed with relief. Sentence 5: There had been plenty of food to go around! Choices: a. Lump. b. Guests.

b