18661
There are so many cars on the highway that I cannot recognize but I think there is a Grey Dongfeng Dfsk c three seven driving LEFT with 83 km/h and a blue BMW 523i
 van: Dongfeng Dfsk c three seven; sedan: BMW 523i
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: Dongfeng Dfsk c three seven, BMW 523i 
Answer:
 van: Dongfeng Dfsk c three seven; sedan: BMW 523i