Task: Query_Product_Rank
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: your heart and my heart are very old friends
Product list:
A: HOME SMILE Friends Gifts for Her Ring Trinket Dish-A True Friendship is a Journey Without an end-Birthday Gifts for Friends Female
B: Melissa & Doug Created by Me! Heart Box Wooden Craft Kit
C: Super durable As I Sit in Heaven and Watch You Everyday-Butterfly Tin Sign Vintage Cave Bar Home Wall Decoration Metal Wall Hanging Gift 8x12 Inch
Answer: B,A,C