18194
Let the clever boy help find out the White Changan Cx20 and maize Audi S seven four G
 Changan Cx20, Audi S seven four G
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:
 Changan Cx20, Audi S seven four G