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: ho trains and accessories
Product list:
A: PCB012 Power Distribution Board Self-Adapt Distributor HO N O LED Street Light Hub DC AC Voltage Train Power Control
B: Life-Like Trains HO Scale Building Kits - Western Homestead
Answer: B,A