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 22 treadmill
Product list:
A: Bowflex PR1000 Home Gym
B: Bowflex SelectTech 552 Adjustable Dumbbells (pair)
C: Bowflex BXE116 Elliptical (Discontinued)
Answer: B,C,A