Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: 06 trailblazer ac pressure switch not oil
Product list:
A: GM Genuine Parts 15-50156 Air Conditioning Clutch Cycling Switch
B: Four Seasons 20055 Compressor Mounted High Cut-Out Pressure Switch
Answer: B,A