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: apple airpods without case
Product list:
A: Apple AirPods with Wireless Charging Case
B: Deppa Soft Protective Airpods Pro Case Cover Silicone Skin for Apple Airpod Pro 2019 Without Keychain (Front LED Visible) (hinged) (Sky Blue)
C: Apple AirPods (2nd Generation)
D: Airpods Case Cover, LELONG Soft Silicone Protective Case Cover with Keychain for Apple Airpods 2nd 1st Charging Case Men Women [Front LED Visible]
Answer: C,A,B,D