3335
Let the clever boy help find out the BLUE BMW 520 and green BAIC Saab x six five
 BMW 520, BAIC Saab x six five
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:
 BMW 520, BAIC Saab x six five