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: 15gal water container
Product list:
A: ITRAZ Collapsible Water Container Water Storage Carrier Jug BPA-Free with Spigot , Portable Water Canteen for Camping RV Outdoors and Emergency
B: Foldable Cube Camping Water Container Collapsible Hiking Water Storage Bag Gallon Water Carrier, BPA-free, Portable Water Jug Tank Canteen for Hurricane Flood Emergency Reservoir (2.6gallon-2pack)
C: Hudson Exchange 15 Gallon Tight Head Drum with 2" & 3/4" Fittings, UN Rated, Food Grade BPA Free HDPE, Natural
Answer: C,B,A