text: #!/usr/bin/env python3
  
  import temperature_program
  
  def get_preheating_instructions(fahrenheit: float) -> str:
      cels = str(temperature_program.convert_to_celsius(fahrenheit))
      fahr = str(fahrenheit)
      return 'Preheat oven to ' + fahr + 'degrees F ('+ cels + ' degrees C).'
  
  fahr = float(input('Enter the baking temperature in degrees Fahrenheit: '))
  print(get_preheating_instructions(fahr))