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: 30 oz coffee mug
Product list:
A: KUFUNG Tumbler Lids Spillproof 30 oz, Splash Resistant Lid for Tumbler/For Yeti Rambler/ Coffee Mug and More Cooler Cup (Black, 30 OZ)
B: YETI Rambler 14 oz Mug, Stainless Steel, Vacuum Insulated with Standard Lid, Northwoods Green
Answer: B,A