Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: bowflex adjustable dumbbells
Product list:
A: shanchar Weights Dumbbells Set, Free Weights Dumbbells Set for Women and Men with Connecting Rod Can Be Used As Barbell for Home Gym Work Out Training 20KG/44Lbs (Black,22lb2)
B: A2ZCARE Threaded Dumbbell Handles/Adjustable Dumbbell Bar Handles - Fit 1 inch Standard Weight Plate - Weightlifting Accessories - Sold in Pair (Adjustable Dumbbell Bar - 15.75 inches)
Answer: A,B