old_contents: # -*- coding: utf-8 -*-
  """
  Created on Mon Jan 19 11:23:32 2015
  
  @author: Wasit
  """
  
  mytuple=(1,2,3,'my tuple')
new_contents: # -*- coding: utf-8 -*-
  """
  Created on Mon Jan 19 11:23:32 2015
  
  @author: Wasit
  """
  
  mytuple=(1,2,3,'my tuple')
  print mytuple[-1]
subject: add print mytuple