def METHOD_NAME(string, score):
    regex_lower = r'[a-z]'
    regex_capital = r'[A-Z]'
    matches_lower_case = re.finditer(regex_lower, string)
    matches_capital = re.finditer(regex_capital, string)
    match_num_lower = len(list(matches_lower_case))
    match_num_capital = len(list(matches_capital))
    score += _case_ratio_helper(match_num_lower, match_num_capital)
    return score