Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: iphone 7 headphones
Product list:
A: Headphones for i Phone i Pad, Phone 11 Headphones Wired in Ear Magnetic Earbuds with Mic & Volume Control, Phone xr Headphones Compatible with iPhone X,XS,XS MAX,XR,8,8P,7/7P,iPad Pro,iPad Air,iPad
B: Apple Lightning to 3.5 mm Headphone Jack Adapter
Answer: A,B