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: rainbow earphones
Product list:
A: Lasuney Waterproof Bluetooth 5.0 True Wireless Earbuds, 30H Cyclic Playtime Headphones with Charging Case and mic, in-Ear Stereo Earphones Headset for Sport-White
B: Ownest Compatible with AirPods Case with Shell Keychain Water Drop Rainbow Glitter Cute Girls Boys Woman Case Hard PC Cover Case for Airpods 2 &1,Cute for Airpods-White
C: URIZONS Kids Earbuds Cute Headphones with Microphone for iPhone iPad iPod Mac Laptop Tablets Android Smartphones Handmade Fabric Braided Tribe Thread Wrapped Bracelet Style (Rainbow)
Answer: C,A,B