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'.
Q: Sentence 1: Jill was coming home from work. Sentence 2: She just had to pick up a few things. Sentence 3: She walked into the gas station. Sentence 4: Bought a bag of chips and a lottery ticket. Sentence 5: Later that night she couldn't believe it she had won it all! Choices: a. Bike pride. b. Jill wins big.
A:
b