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: 1/8 roundover bit without bearing
Product list:
A: KOWOOD 24X Router Bits Set 1/4 Inch Shank Made of 45# Carbon Steel YG6x Alloy Blade for Professional Woodworking
B: Roundover Bit Set, Newdeli 1/4 Shank Roundover Edging Router Bit Set, Corner Rounding Edge Forming Roundover Beading Router Bit Set for Table, Drawer or Cabinet Edges
C: Roundover Edging Router Bit Set,Woodworking Milling Cutter Tools 7 Pcs 1/4"Inch Shanks Dia (7/8",3/4",5/8",1/2",3/8",5/16",1/4")
Answer: A,C,B