def get_human_and_CNN_subjects(subjects):
    """Split subjects into 2 lists: human, CNNs subjects."""

    assert type(subjects) is list
    human_subjects = []
    CNN_subjects = []
    for s in subjects:
        if s.startswith("subject-"):
            human_subjects.append(s)
        else:
            CNN_subjects.append(s)
    return human_subjects, CNN_subjects