input: Write a function to compare two numbers, ‘x’ and ‘y’, and print "x is greater than y" if x is greater than y, otherwise print "y is greater than or equal to x".
  
  def print_comparison(x, y):
      if x > y:
          print(f'{x} is greater than {y}')
      else:
          print(f'{y} is greater than or equal to {x}')
  
  assert print_comparison(5, 3) == "5 is greater than 3"
  assert print_comparison(3, 5) == "5 is greater than or equal to 3"
  assert print_comparison(5, 5) == "5 is greater than or equal to 5"
output: def print_comparison(x, y):
      if x > y:
          print(f'{x} is greater than {y}')
      else:
          print(f'{y} is greater than or equal to {x}')