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: Ethan was very hungry. Sentence 2: He left class early to get some food. Sentence 3: He found a vending machine. Sentence 4: He put in a dollar. Sentence 5: He got the food he wanted! Choices: a. The Spy. b. Hunger.

b