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: Mark collected antique box fans. Sentence 2: His hobby was to walk around the neighborhood on recycle day. Sentence 3: He found several fans that were broken. Sentence 4: He took the fans home to clean and repair. Sentence 5: The fans made good additions to his collection. Choices: a. The Hotel. b. Recycle day.
Output:
b