Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: white chalk board signs
Product list:
A: Chalkola White Chalk markers (6 Pack) - White Dry Erase Liquid Chalk Pens for Chalkboard, Blackboard, Window, Bistro, Car Glass, Board, Signs - Erasable ink 6mm Reversible Tip + 50 Chalk labels
B: Kassa White Chalkboard Marker (4 Pack) - Liquid Chalk Markers for Blackboards - Chalkboard Pens Erases on Window, Blackboard, Mirror - Chalk Board Pen Includes Reversible Dual Tip
Answer: A,B