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: Felicia saw the man across the street. Sentence 2: He looked hungry so she gave him some spare change. Sentence 3: The man looked so thankful and happy. Sentence 4: Later coming back down the same street Felicia saw the man again. Sentence 5: He had a puppy and had used the money to buy some dog food. Choices: a. Pizza. b. Spare Change.

b