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: audio booth portable
Product list:
A: Aston Microphones Halo Portable Microphone Reflection Filter, Black
B: TroyStudio Portable Sound Recording Vocal Booth Box - |Reflection Filter & Microphone Isolation Shield| - |Large, Foldable, Stand Mountable, Super Dense Sound Absorbing Foam| (Small Size)
Answer: B,A