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: Dina's contract law homework was due by noon. Sentence 2: There was road construction down on main. Sentence 3: Dina was delayed in getting to class. Sentence 4: Her professor told her in the real world being late wasn't ok. Sentence 5: He gave Dina a failing grade to teach her a lesson. Choices: a. Contract Law. b. Crushed My Grass.

a