Given the task definition and input, reply with output. 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'.

Sentence 1: The Shaker family decided to do spring cleaning one weekend. Sentence 2: Jon found a family of roaches in the basement. Sentence 3: They sprayed them and then sprayed the perimeter of the house. Sentence 4: There were no more roaches after that. Sentence 5: Jon was very glad of that. Choices: a. The Foul Shots. b. Spring Cleaning.
b