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: David was extremely hungry. Sentence 2: On his way to the shop, he saw an elderly homeless man. Sentence 3: The homeless man asked if he had any change. Sentence 4: Although David wanted the money for food, he gave the man the money. Sentence 5: David knew he could use his card so that the man could eat also. Choices: a. Lunch Swap. b. Good Deed.

b