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: Henry was a hobby craftsman of small electronics. Sentence 2: One day he decided to make a little helper robot. Sentence 3: He designed it to carry small buckets and vacuum the floor. Sentence 4: His design was bought by a large manufacturer one day. Sentence 5: Henry lived a very wealthy life after that. Choices: a. Broken Remote. b. Arrested.

a