input: from typing import Callable
  
  
  def modify_print_function(func: Callable) -> Callable:
      """
      Modify the given function to print 'Happy Holidays' 10 times instead of 'Hello World' 10 times.
      
      Example:
      >>> modify_print_function(lambda: None)
      >>> for i in range(10):
      ...     print('Happy Holidays')
      """
output:     def wrapper():
          for _ in range(10):
              print('Happy Holidays')
      return wrapper