input: from typing import List
  
  
  def find_even_numbers(start: int, end: int) -> List[int]:
      """ Rewrite the given Python code to utilize list comprehensions.
      Example:
      >>> find_even_numbers(1, 21)
      [2, 4, 6, 8, 10, 12, 14, 16, 18, 20]
      """
output:     return [num for num in range(start, end + 1) if num % 2 == 0]