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: cobbe led shower head
Product list:
A: Cobbe Handheld Shower Head, High Pressure Filter Filtration Shower Heads Water Saving Spray Bathroom LED Showerheads with Auto Color Changing
B: luxsego 3 Settings Shower Head High Pressure Water Saving Showerhead with Filter Beads, Shower Heads with Handheld Spray, Ecowater Spa Showerheads with Hose and Bracket for Dry Hair & Skin
Answer: A,B