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: 1 can of pumpkin for dogs without sugar
Product list:
A: Benefit Biscuits, All Natural Dog Treats, Certified Vegan, Non GMO, Wheat Free, Healthy Dog Biscuits, Made in USA (Pumpkin, Regular Bag, 7oz)
B: Cafe Nara Pumpkin Broth Meal Topper for Dogs and Cats - 1.1 lbs.
C: Glandex Anal Gland Soft Chew Treats with Pumpkin for Dogs 30ct Chews with Digestive Enzymes, Probiotics Fiber Supplement for Dogs  Vet Recommended - Boot The Scoot - by Vetnique Labs (Peanut Butter)
Answer: C,B,A