template: ### Instruction: Rewrite this English sentence to give a better translation.
  
  ### English: Then the car sped on, ignoring the screams of the people who were rushing to the front and the back, ignoring the screams of the people who were rushing to the front and the back, ignoring the screams of the people who were rushing to the front and the back, ignoring the screams of the people who were rushing to the front and the back, ignoring the screams of the people who were rushing to the front and the back.
  ### English rewrite: The lasers scan the environment to detect obstacles -- a car approaching from the front, the back and also any obstacles that run into the roads, any obstacles around the vehicle.