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: erection pills
Product list:
A: Too Hard Energy Pills (3 Pack)
B: Getting Ed Laid
C: Red Viper Energy Pills for Men - Male Enhancing Supplement - Enlargement Pills - Mens High Potency Endurance, Drive, and Strength Booster - Ultimate Panax Ginseng - 60 Caps - Made in USA
Answer: A,C,B