Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: cushion seat covers 20x20
Product list:
A: Roscoe Medical - WCF-2083 Foam Wheelchair Cushion - Waterproof Chair Cushions with Easy Zipper Cover - Comfortable 20" x 18" x 3" Wheelchair Seat Pad - Comfort & Support Guaranteed
B: CozyLounge Indoor Outdoor Water Repellent High UV Resistant Patio Chair Cushion Cover (24"x24"x4" (4 Covers), Timeless Taupe)
Answer: B,A