Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: intermatic timer 220v
Product list:
A: Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case
B: DEWENWILS Outdoor Digital Water Heater Timer Box for Pool Pump, Waterproof Heavy Duty 40A 120-277 VAC 2HP 7 Day Programmable Timer Switch for SPA,UL Listed
Answer: A,B