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: 3 ton heat pump split system
Product list:
A: Goodman 3 Ton 14 Seer Package Air Conditioner GPC1436H41
B: Cooper & Hunter Tri 3 Zone 9000 12000 12000 BTU Multi Zone Ductless Mini Split Air Conditioner Heat Pump WiFi Ready Full Set with 25ft Installation Kits
C: Goodman 3.5 Ton 15 Seer Heat Pump System with Multi Position Air Handler
Answer: A,B,C