18637
There are so many cars on the highway that I cannot recognize but I think there is a orange Dongfeng Dfsk ec35 driving This-way with 141 km/h and a sky blue Ferrari 348 Spider driving this way at a speed of 180 kilometers per hour
 color of vehicle: orange; brand of vehicle: Dongfeng; vehicle model: Dfsk ec35; orientation of vehicle: This-way; vehicle velocity: 141; color of vehicle: sky blue; brand of vehicle: Ferrari; vehicle model: 348 Spider; orientation of vehicle: this way; vehicle velocity: 180 kilometers per hour
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: orange, Dongfeng, Dfsk ec35, This-way, 141, sky blue, Ferrari, 348 Spider, this way, 180 kilometers per hour 
Answer:
 color of vehicle: orange; brand of vehicle: Dongfeng; vehicle model: Dfsk ec35; orientation of vehicle: This-way; vehicle velocity: 141; color of vehicle: sky blue; brand of vehicle: Ferrari; vehicle model: 348 Spider; orientation of vehicle: this way; vehicle velocity: 180 kilometers per hour