input: Write a function to filter a list of integers greater than 50 using a lambda expression. The function should take a list of integers as an argument and return a filtered list containing only the integers greater than 50.
  assert filter_integers_greater_than_50([45, 12, 52, 89, 33, 99])==[52, 89, 99]
  assert filter_integers_greater_than_50([10, 20, 30, 40, 50, 60])==[60]
  assert filter_integers_greater_than_50([51, 52, 53, 54, 55])==[51, 52, 53, 54, 55]
  assert filter_integers_greater_than_50([1, 2, 3, 4, 5])==[]
  assert filter_integers_greater_than_50([])==[]
output: return list(filter(lambda x: x > 50, lst))