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: Dan got his belongings together for his vacation trip. Sentence 2: Before leaving the house, his sister ran to him. Sentence 3: She showed a broken watch to him. Sentence 4: Since he paid $300 dollars for it, he pushed her. Sentence 5: His mom saw them fighting and grounded Dan from going anywhere. Choices: a. First Day. b. Disqualified.

b