def is_multiple_data_consistent(given_types, singleDataLength):
    """Verifies if the multiple data elements following
    the last single data element are consistent."""
    consistent = True
    last_index = singleDataLength - 1
    last_element = given_types[last_index]

    for item in given_types[last_index:]:
        if item != last_element:
            consistent = False
    return consistent