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: Cindy was very pleased to be babysitting for a new family. Sentence 2: They only had one child but paid $15 an hour! Sentence 3: Shortly after the parent left she realized why. Sentence 4: The little boy was horrible and wouldn't listen to her at all. Sentence 5: She left with $60 but vowed never to watch him again. Choices: a. Camping Mishap. b. Excellent Pay.

b