input: Write a function that takes a list of integers and returns a new list containing only odd numbers. The function should iterate through the input list, check each number's parity, and include only the odd numbers in the output list.
  assert odd_numbers_list([3, 8, 6, 10, 17])==[3, 17]
  assert odd_numbers_list([2, 4, 6, 8])==[]
  assert odd_numbers_list([1, 3, 5, 7])==[1, 3, 5, 7]
  assert odd_numbers_list([])==[]
  assert odd_numbers_list([-5, 0, 4, 7, -2])==[-5, 7]
output: def odd_numbers_list(lst):
      return [num for num in lst if num % 2 != 0]