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: Lauren was excited about lunch at school. Sentence 2: Her mom had packed her sack lunch. Sentence 3: She was hoping she could sit by her best friend. Sentence 4: Her best friend ate a school lunch. Sentence 5: Lauren did not get to sit by her and is no longer excited. Choices: a. Beach House. b. Lunch Time.

b