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: nerf guns for boys 8 years old
Product list:
A: Dude Perfect Signature Bow Nerf Sports Biggest Nerf Bow with 2 Nerf Whistling Arrows For Kids, Teens, and Adults
B: Taiker Compatible with Nerf Vest Kit, 2 Pack Tactical Vest for Nerf Gun, N-Strike Elite Jacket for Boys, Girls
C: NERF Elite 2.0 Phoenix CS-6 Motorized Blaster, 12 Official Darts, 6-Dart Clip, Scope, Tactical Rails, Barrel and Stock Attachment Points
Answer: C,B,A