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: Andy had a small bald spot he wanted covered. Sentence 2: Andy decided he would get a hair transplant. Sentence 3: After the initial consultation, Andy decided to get the procedure. Sentence 4: After getting the procedure, Andy was glad to see his new hair. Sentence 5: Andy was glad with the hair transplant procedure he received. Choices: a. hole. b. Rapid Growth.

b