input: 
  from typing import Dict
  
  
  def generate_square_dict() -> Dict[int, int]:
      """ Generates a dictionary where the keys are numbers from 1 to 15 (inclusive)
      and the values are the squares of the keys.
      >>> generate_square_dict()
      {1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64, 9: 81, 10: 100, 
       11: 121, 12: 144, 13: 169, 14: 196, 15: 225}
      """
      d = {}
      for i in range(1, 16):
          d[i] = i**2
      return d
  
output:     d = {}
      for i in range(1, 16):
          d[i] = i**2
      return d