Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: 100w solar panel without controller
Product list:
A: ECO-WORTHY 200W 24V Solar Water Pump System, Large Flow 3.2GPM, 2pcs 100 Watts Solar Panel + Submersible Well Pump + 20A Controller + 16ft Cables for Irrigation Garden Camping
B: Pumplus 400W Solar Well Submersible Pump Kit, 3" Large Flow 250W Solar Well Pump + 4pcs 100W Solar Panel + 2 pcs 100Ah Battery + Charge Controller, Max Flow 6.5GPM, Max Head 98ft
Answer: A,B