Instructions: 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 shopping at a grocery store. Sentence 2: But I saw several things I didn't need to buy. Sentence 3: I ended up buying cookies and pastries. Sentence 4: And I ate all of them on the ride home. Sentence 5: Feeling bad afterwards, I decided to only buy what I needed. Choices: a. Spanish Class. b. Temptation.
Output:
b