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: bluetooth keyboard without number pad
Product list:
A: Seenda Wireless Keyboard - Universal Bluetooth Rechargeable Wireless Keyboard with Number Pad Full-Size Ergonomic Slim Quiet Design for Windows Android Computer Desktop PC Laptop Surface Smart TV
B: Macally Bluetooth Number Pad for Laptop - Rechargeable Wireless Numeric Keypad - Ultra-Slim 35-Key Numeric Keypad for Entering Data Compatible with MacBook, iPad, iPhone, iOS, Laptop, Windows, Android
C: HK GAMING GK61 Mechanical Gaming Keyboard - 61 Keys Multi Color RGB Illuminated LED Backlit Wired Programmable for PC/Mac Gamer Tactile (Gateron Optical Brown)
Answer: C,A,B