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There is a Grey Bus driving This-way with 71km/h and a aqua green fire engine driving right at a speed of 94 kilometers per hour
 color of vehicle: Grey; vehicle type: Bus; orientation of vehicle: This-way; vehicle velocity: 71km/h; color of vehicle: aqua green; vehicle type: fire engine; orientation of vehicle: right; vehicle velocity: 94 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; vehicle type: Bus; orientation of vehicle: This-way; vehicle velocity: 71km/h; color of vehicle: aqua green; vehicle type: fire engine; orientation of vehicle: right; vehicle velocity: 94 kilometers per hour