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: supermicro rack ears
Product list:
A: Supermicro 5018D-FN4T Xeon D-1541 8-Core Front IO Mini 1U Rackmount w/Dual 10GbE
B: Supermicro Front I/O Mini 1U Rackmount w/Dual 10GbE, SFP+, IPMI, RS-SMX10TP4F-FIO
Answer: B,A