public function has_actual_responses() {
        $actualresponses = $this->get_responses();
        if (count($actualresponses) > 1) {
            return true;
        } else if (count($actualresponses) === 1) {
            $singleactualresponse = reset($actualresponses);
            return (string)$singleactualresponse !== (string)$this->modelresponse;
        }
        return false;
    }
public function has_actual_responses() {
        $actualresponses = $this->get_responses();
        if (count($actualresponses) > 1) {
            return true;
        } else if (count($actualresponses) === 1) {
            $singleactualresponse = reset($actualresponses);
            return (string)$singleactualresponse !== (string)$this->modelresponse;
        }
        return false;
    }
public function has_actual_responses ( ) { $ actualresponses = $ this -> get_responses ( ) ; if ( count ( $ actualresponses ) > 1 ) { return true ; } else if ( count ( $ actualresponses ) === 1 ) { $ singleactualresponse = reset ( $ actualresponses ) ; return ( string ) $ singleactualresponse !== ( string ) $ this -> modelresponse ; } return false ; }
Are there actual responses to sub parts that where classified into this class?

@return bool whether this analysis has a response class with more than one
different actual response, or if the actual response is different from
the model response.
Are there actual responses to sub parts that where classified into this class?