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: magnetic cup water
Product list:
A: IWNTWY Cup Dispenser Pull Type Paper Water Disposable Automatic Remover Cup Holder for Home Office Hospital (Black, Medium)
B: WACOOL Magnetic Reptile Ledge, Acrylic Gecko Ledge Food Dish Feeding Ledge with 6PCS Cups, Reptile Food Water Feeder for Geckos Iguana Chameleon Pets(White)
Answer: B,A