input: Write a function to compare two numbers 'x' and 'y' and print the output as “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(2, 7) == "7 is greater than or equal to 2"
  assert print_comparison(9, 9) == "9 is greater than or equal to 9"
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}')