input: Write a function to filter out the odd numbers from a given list. If the list is empty, return an empty list.
  assert filter_odd_numbers([1, 2, 3, 4, 5, 6])==[1, 3, 5]
  assert filter_odd_numbers([2, 4, 6, 8])==[]
  assert filter_odd_numbers([11, 13, 15, 17])==[11, 13, 15, 17]
  assert filter_odd_numbers([])==[]
output: def filter_odd_numbers(lst):
      return [x for x in lst if x % 2 != 0]