new_contents: """This file will pass the checks."""
  
  
  def main(x, y, z):
      """Execute the program.
  
      Parameters
      ----------
      x: type
          description
      y: type
          description
      z: type
          description
  
      """
      print 5 + x
  
  main(3, 4, 5)
  
subject: add test