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: Dan wanted to be just like his older brother Dave. Sentence 2: Dan majored in business, just like Dave. Sentence 3: Dan moved to New York in order to be close to Dave. Sentence 4: Dan and Dave eventually decided to go into business together. Sentence 5: Now Dan and Dave's is New York's largest furniture supplier. Choices: a. BMW. b. Dan and Dave's.

b