@utilities.arguments_not_none<EOL><INDENT>def match_score(self, low, high, match):<DEDENT>
raise errors.Unimplemented()<EOL>
Matches assessments whose score falls between the specified range inclusive.

        arg:    low (decimal): start of range
        arg:    high (decimal): end of range
        arg:    match (boolean): ``true`` for a positive match,
                ``false`` for negative match
        raise:  InvalidArgument - ``high`` is less than ``low``
        *compliance: mandatory -- This method must be implemented.*