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: Steve had a friend named Clay. Sentence 2: Clay's parents were very wealthy. Sentence 3: They bought Clay a pinball machine. Sentence 4: Clay would play pinball in his bedroom for hours at a time. Sentence 5: Steve was happy when Clay invited him over to play pinball. Choices: a. Late to the ball. b. Pinball Wizard.

b