Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: cat proof patio
Product list:
A: Roving Cove Banister Guard (10ft L x 3ft H), Baby Safety Stairs Rail Net, Baby Proofing Stair Balcony Banister Railing Mesh Guard, Safe Rail, Pearl White
B: Kittywalk Outdoor Net Cat Enclosure for Decks, Patios, Balconies
C: Kidkusion Indoor/Outdoor Banister Guard, Clear, 15'
D: 4 in 1 Compound Pet Playpens - 3 Tents & 1 Triangle Tunnel,Portable Pop Up Folding Enclosure Play Houses,for Cat,Kitty,Dog,Puppy,Rabbit
Answer: B,C,D,A