Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: bac out spray
Product list:
A: Biokleen Bac-Out Stain+Odor Remover, Destroys Stains & Odors Safely, for Pet Stains, Laundry, Diapers, Wine, Carpets, & More, Eco-Friendly, Non-Toxic, Plant-Based, 16 Ounces
B: Biokleen Bac-Out Bathroom Cleaner - 32 Ounce -Eco-Friendly, Plant-Based, No Artificial Fragrance - Packaging May Vary
C: Biokleen Natural Carpet Cleaner For Machine Use and Rug Shampoo Carpet Cleaner, Safe Around Kids and Pets, Citrus Essence, 64 Ounce
Answer: B,A,C