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: protein bar without nuts
Product list:
A: Built Bar 18 Pack Protein and Energy Bars - 100% Real Chocolate - High In Whey Protein And Fiber - Gluten Free, Natural Flavoring, No Preservatives (Double Chocolate)
B: Orgain Organic Plant Based Protein Bar, Chocolate Chip Cookie Dough - 10g of Protein, Vegan, Gluten Free, Non Dairy, Soy Free, Lactose Free, Kosher, Non-GMO, 1.41 Ounce, 12 Count (Packaging May Vary)
C: Clif Whey Protein - Gluten Free Snack Bars - Variety Pack -Gluten Free -Whey Protein- Non-GMO (1.98 Ounce Complete Protein Bars, 12 Count) (Assortment May Vary)
Answer: A,B,C