input: 
  def print_comparison(x, y):
      """
      Given two parameters 'x' and 'y', print "x is greater than y" if x is greater than y, otherwise print "y is greater than or equal to x".
      
      >>> print_comparison(5, 3)
      5 is greater than 3
      >>> print_comparison(3, 5)
      5 is greater than or equal to 3
      >>> print_comparison(5, 5)
      5 is greater than or equal to 5
      """
      if x > y:
          print(f'{x} is greater than {y}')
      else:
          print(f'{y} is greater than or equal to {x}')
  
output:     if x > y:
          print(f'{x} is greater than {y}')
      else:
          print(f'{y} is greater than or equal to {x}')