def score_word(lang, word):
    """
    A simple token scoring function similar to the one used in Bruce Robertsons
    rigaudon. FIXME: Actually score input tokens.

    Args:
        lang (unicode): Language to use for scoring.
        word (unicode): Input token to score

    Returns:
        int: Value representing the input tokens score. Higher values are
             closer to native language words.
    """
    score_total = 0
    if not lang:
        return score_total
    return score_total
