2515
Let the clever boy help find out the grey Audi R8 GT and snow-white Chery QQ6 in the Upper-part of
 grey, Audi, R8 GT, snow-white, Chery, QQ6, Upper-part of
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: vehicle type, position of vehicle, color of vehicle, orientation of vehicle, vehicle velocity, vehicle range, brand of vehicle, vehicle model, SUV, hatchback, sports car, sedan, bus, truck, vintage car, coupe, roadster, estate car, motorcycle, MPV, van 
Text: {0} 
Answer:
 grey, Audi, R8 GT, snow-white, Chery, QQ6, Upper-part of