Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: tcl 5 series 50 inch tv
Product list:
A: TCL 50S425 50 Inch 4K Smart LED Roku TV (2019)
B: TCL 65" Class 6-Series 4K UHD QLED Dolby Vision HDR Roku Smart TV - 65R625
Answer: A,B