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: Kelly owned a small ceramics shop. Sentence 2: She would glaze and fire her own pottery. Sentence 3: Kelly had trouble with sharp edges on her pots. Sentence 4: A customer told Kelly to try grinding them down. Sentence 5: Kelly bought an angel grinder and solved her problem. Choices: a. Chef's Kitchen. b. The Grinder.

b