input: Write a function to create a lambda expression in Python to filter a list of integers greater than 50. The function should return the filtered list.
  assert create_filter([45, 12, 52, 89, 33, 99]) == [52, 89, 99]
  assert create_filter([50, 49, 51, 52, 53]) == [51, 52, 53]
  assert create_filter([50, 49, 50, 49, 50]) == []
  assert create_filter([]) == []
output: def create_filter(lst):
      return list(filter(lambda x: x > 50, lst))