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: classroom friendly supplies pencil sharpener
Product list:
A: 80 Pcs Halloween Pencil Assortment with Eraser, Colorful Wood Pencils in Halloween Design, Halloween Party Favors for Kids, Trick or Treat, Halloween Goodies Bags Filler, Game Prizes, Classroom Reward
B: Castle Art Supplies 26 Piece Drawing and Sketching Pencil Art Set: Perfect for Beginners, Kids or Any Aspiring Artist - Includes Graphite Pencils and Sticks, Charcoal Pencils, Erasers and Sharpeners
C: Pencil Sharpener Electric Pencil Sharpeners, Portable Pencil Sharpener Kids, Blade to Fast Sharpen, Suitable for No.2/Colored Pencils(6-8mm)/School Pencil Sharpener/Classroom/Office/Home (Black)
Answer: C,B,A