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: wagner ispray filters
Product list:
A: Wagner 0520006 iSpray Front End Nozzle for painting broad interior or exterior surfaces with unthinned coatings, Use with most Wagner HVLP Sprayers
B: Wagner Spraytech 2PK Wagner Spray TECH 0529019 Flexio 2 Pack Replacement Filter, Black
Answer: B,A