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: leather crafting celtic knots
Product list:
A: BIGTEDDY - 20PCs Leather Different Shape Stamp Punch Set Saddle Making Tools for Leather Craft Working Moon Flower Butteryfly Shape
B: Tandy Leather 3D Round Celtic Stamp 8537-00
C: Aleks Melnyk #63 Metal Stencil, Vegvisir Viking Compass, Celtic Symbols, Runes, Runic Wayfinder, Magick Sigil for Protection Stencil 1 PCS, Template for Painting, Wood Burning, Pyrography, Engraving
Answer: B,C,A