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: metal tech rolling scaffold
Product list:
A: CBM Scaffold All Aluminum Deck 75 lb sper Sq. Ft. Rated 19-1/4" Wide by 7' Long
B: Metaltech M-MPA719 7 Foot x 19 Inch All Aluminum Platform
C: CBM Scaffold 3 Sets of Scaffolding Masonry Box Frames 5' x 5' x 7' Scaffold CBM1290
D: CBM Scaffold Multipurpose Maxi Square Baker Style Scaffold Tower Package - 12ft, 1,000-Lb. Capacity, Model# 2MFSH
Answer: C,D,A,B