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: shimano 105 crankset
Product list:
A: SHIMANO Shift/Brake Lever, St-R7000, 105, 11-Speed Right, W/2100Mm
B: Shimano 105 Unisex's FCR7000D04L Bike Parts, Standard, 50/34 Teeth
Answer: B,A