How do I compare lists in Python across multiple processes?

        from multiprocessing import Pool

        def compare_lists(list1, list2):
            return list(set(list1) & set(list2))

        if __name__ == '__main__':
            list_a = [1, 2, 3, 4, 5]
            list_b = [3, 4, 5, 6, 7]

            with Pool(processes=2) as pool:
                result = pool.apply(compare_lists, (list_a, list_b))
                print("Common elements:", result)