Task: Query_Product_Rank
Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: medical handbook
Product list:
A: The Ultimate Survival Medicine Guide: Emergency Preparedness for ANY Disaster
B: Oxford Handbook of Clinical Medicine (Oxford Medical Handbooks)
C: Fordney's Medical Insurance, 15e
Answer: B,C,A