input: 
  from typing import List
  
  def filter_integers_greater_than_50(numbers: List[int]) -> List[int]:
      """
      Filters a list of integers, returning only those integers that are greater than 50.
      >>> filter_integers_greater_than_50([45, 12, 52, 89, 33, 99])
      [52, 89, 99]
      """
  
output:     return [num for num in numbers if num > 50]