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: (r. m. sainsbury, reference without referents
Product list:
A: Keto Diet Cheat Sheet Quick Guide Fridge Magnet Reference Charts for Ketogenic Diet Foods - Including Meat & Nuts, Fruit & Veg, Dairy, Oils & Condiments by SunnyKeto (Set of 4 Magnets)
B: Quaker Chewy Granola Bars Chocolate Lovers 58ct Variety Pack
Answer: A,B