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: ww2 russian pouch
Product list:
A: Military Outdoor Clothing Previously Issued US G.I. Large ACU Rucksack Complete with Frame, Shoulder Straps, and Waist Belt
B: CREATOR 70-85L Tactical Travel Backpack MOLLE Hiking Bag Rucksack Outdoor Travel Bag for Hunting & Camping
C: Made In USSR Soviet Army WWII Type aluminum Flask 0.7liter +pouch Brand new 1970 Water Canteen by PetriStor
Answer: C,B,A