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: headphones with microphonefor phone
Product list:
A: Betron AX5 Earbuds, in Ear Earbud Headphones with Microphone, Noise Isolating Earphone Ear Buds, Metal Body, Case, 3.5mm
B: Foldable Bluetooth Headset, Beartwo Lightweight Retractable Bluetooth Headphones for Sports&Exercise, Noise Cancelling Stereo Neckband Wireless Headset (with carry case)
Answer: B,A