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: camping bucket toilet seat
Product list:
A: Camco Toilet Seat with Lid with Leak Proof Waste Bags - Transforms Standard 5 Gal. Buckets Into a Portable Toilet, Great for Camping, Hiking and Hunting and More (41546)
B: PLAYBERG Portable Travel Toilet for Camping and Hiking
C: GigaTent Pop Up Pod Changing Room Privacy Tent  Instant Portable Outdoor Shower Tent, Camp Toilet, Rain Shelter for Camping & Beach  Lightweight & Sturdy, Easy Set Up, Foldable - with Carry Bag
Answer: A,B,C