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: 1 airpod not charging case
Product list:
A: Happypapa Airpods Case Designed for Apple AirPods 2 & 1 Full Protective Case Cover with Keychain Cute Girls Men Durable Shockproof Anti Lost Case for Airpods Charging Case (Ice Blue Marble)
B: ZALUJMUS Compatible for AirPods Case Protective Silicone Cover and Skin for AirPods Charging Case 2 & 1 [Front LED not Visible] [Wireless Rechargeable](Pink)
C: ZOEAST(TM) AirPods Case,Thick Soft Portable Keychain Finger Ring Protective Silicone Skin Cover Case [Front LED Not Visible] Compatible with Apple AirPods Earphone Charging Case 2&1 (Blue Stitch)
Answer: C,A,B