input: 
  def convert_to_comprehension(numbers: List[int]) -> List[int]:
      """ Convert a for loop that filters even numbers from 1 to 20 into a list comprehension.
      >>> convert_to_comprehension([i for i in range(1, 21)])
      [2, 4, 6, 8, 10, 12, 14, 16, 18, 20]
      """
  
output:     return [num for num in numbers if num % 2 == 0]