input: 
  from typing import List
  
  def generate_even_number_divisible_by_5(start: int, end: int) -> int:
      """Generate an even number within a given range that is also divisible by 5.
      >>> generate_even_number_divisible_by_5(10, 200)
      150
      >>> generate_even_number_divisible_by_5(20, 100)
      40
      """
  
output:     for num in range(start, end + 1):
          if num % 2 == 0 and num % 5 == 0:
              return num