Multi-choice problem: Choose from the options at the end, and answer how do you do this: How do you clean tennis shoes?

(A). First, dust any dust off your tennis shoes using a soft cloth. Brush away dried mud and dirt using a soft brush. If you have stains on your shoes, use a damp cloth to gently buff away the marks.
(B). First, dust any dust off your tennis shoes using a soft cloth. Brush away dried mud and dirt using a soft brush. If you have stains on your shoes, use a damp cloth to harshly buff away the marks.
(A).