18287
There are so many cars on the highway that I cannot recognize but I think there is a SILVER Dongfeng Yixuan max driving This Way with 150 km/h and a dark grey Lexus ES 300h driving away at a speed of 32 kilometers per hour
 color of vehicle: SILVER; brand of vehicle: Dongfeng; vehicle model: Yixuan max; orientation of vehicle: This Way; vehicle velocity: 150; color of vehicle: dark grey; brand of vehicle: Lexus; vehicle model: ES 300h; orientation of vehicle: away; vehicle velocity: 32 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: SILVER; brand of vehicle: Dongfeng; vehicle model: Yixuan max; orientation of vehicle: This Way; vehicle velocity: 150; color of vehicle: dark grey; brand of vehicle: Lexus; vehicle model: ES 300h; orientation of vehicle: away; vehicle velocity: 32 kilometers per hour