car game my version

active = True
print("Enter: help")
input(">")
print("> start to start the car\n> stop to stop the car\n> quit to finish")

while active:
  command = input()
  if command == "start":
    print("Car started.")
  elif command == "stop":
    print("car stopped")
  elif command == "quit":
    break
  elif command != "start" or "stop" or "quit":
    print("i dont understand that")