Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: anal trainer
Product list:
A: GNEGKLEAN Black Silicone Enema Bulb Kit 7.6oz Clean Anal Douche for Men Women with 19.7in Hose+4 Replaceable Nozzle (Black)
B: Kegel Balls for Women, Kegel Exercise Balls with APP - Doctor Recommended Kegel Exercise Products Ben Wa Balls - Silicone Pelvic Floor Strengthening Device Women for Beginners & Advanced
Answer: A,B