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: hospital bed
Product list:
A: Classic Brands Adjustable Comfort Upholstered Adjustable Bed Base with Massage, Wireless Remote, Three Leg Heights, and USB Ports-Ergonomic, Full, Black
B: Vive Alternating Pressure Pad - Includes Mattress Pad and Electric Pump System - Quiet, Inflatable Bed Air Topper for Pressure Ulcer Sore Treatment - Fits Standard Hospital Bed for Bedridden Patients
C: Adjustable Bed Base Frame Smart Electric Beds Foundation (Twin XL, Gray)
Answer: B,C,A