3491
There are so many cars on the highway that I cannot recognize but I think there is a Silver BMW Seven three five i driving THIS WAY with 152 km/h and a sky blue Chevrolet Astro
 sedan: BMW Seven three five i; van: Chevrolet Astro
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:
 sedan: BMW Seven three five i; van: Chevrolet Astro