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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_rule_option(self, rule_name_or_id, option_name):
 """ Returns the value of a given option for a given rule. LintConfigErrors will be raised if the rule or option don't exist. """

        option = self._get_option(rule_name_or_id, option_name)
        return option.value