def METHOD_NAME():
    x = get_pb()
    y = x.drop_seq_features()
    for col, is_seq in [
        ('bin', False),
        ('target_bin', False),
        ('pp', False),
        ('user_id', False),
        ('lists', False),
        ('mcc', True),
        ('event_time', True),
        ('target_array', False),
    ]:
        assert is_seq != (col in y)