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: I was on a bench in front of my building. Sentence 2: I was reading a book and drinking soda. Sentence 3: A cab pulled up with a man and a 4 year old child. Sentence 4: The child ran over and drank from my soda. Sentence 5: I laughed and gave him the can. Choices: a. Drink. b. New bag.

a