19541
There are so many cars on the highway that I cannot recognize but I think there is a Grey BYD Qin pro dm driving Right with 167 km/h and a prussian blue Changan Cs five five ev driving this way at a speed of 79 kilometers per hour
 color of vehicle: Grey; brand of vehicle: BYD; vehicle model: Qin pro dm; orientation of vehicle: Right; vehicle velocity: 167; color of vehicle: prussian blue; brand of vehicle: Changan; vehicle model: Cs five five ev; orientation of vehicle: this way; vehicle velocity: 79 kilometers per hour
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: 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:
 color of vehicle: Grey; brand of vehicle: BYD; vehicle model: Qin pro dm; orientation of vehicle: Right; vehicle velocity: 167; color of vehicle: prussian blue; brand of vehicle: Changan; vehicle model: Cs five five ev; orientation of vehicle: this way; vehicle velocity: 79 kilometers per hour