input: Write a function to filter out the odd numbers from a given list of numbers. If the given list is empty, return an empty list.
  
  def filter_odd_numbers(numbers):
      filtered_list = []
      for num in numbers:
          if num % 2 != 0:
              filtered_list.append(num)
      return filtered_list
  
  assert filter_odd_numbers([1, 2, 3, 4, 5, 6]) == [1, 3, 5]
  assert filter_odd_numbers([2, 4, 6, 8, 10]) == []
  assert filter_odd_numbers([]) == []
  assert filter_odd_numbers([3, 5, 7, 9]) == [3, 5, 7, 9]
output: def filter_odd_numbers(numbers):
      filtered_list = []
      for num in numbers:
          if num % 2 != 0:
              filtered_list.append(num)
      return filtered_list