18658
There are so many cars on the highway that I cannot recognize but I think there is a Silver Dongfeng Dfsk c37 driving THIS-WAY with 25 km/h and a white Mercedes-Benz A class
 Dongfeng Dfsk c37, Mercedes-Benz A class
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:
 Dongfeng Dfsk c37, Mercedes-Benz A class