input: 
  from typing import List
  
  def list_generator(input_list: List[int]):
      """ A generator that takes a list of integers and yields each item in the list.
      >>> gen = list_generator([1, 3, 5, 7, 9])
      >>> list(gen)
      [1, 3, 5, 7, 9]
      """
      for item in input_list:
          yield item
  
output:     for item in input_list:
          yield item