input: from datetime import datetime
  
  def get_date_time() -> datetime:
      """
      Return a datetime object representing the time Sunday March 7 5:30 PM.
      >>> get_date_time()
      2021-03-07 17:30:00
      """
      dt = datetime(year=2021, month=3, day=7, hour=17, minute=30)
      return dt
  
  date_time = get_date_time()
  print(date_time) # will output 2021-03-07 17:30:00
output:     dt = datetime(year=2021, month=3, day=7, hour=17, minute=30)
      return dt