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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 rally_fetch_point_send(self, target_system, target_component, idx, force_mavlink1=False):
                '''
                Request a current rally point from MAV. MAV should respond with a
                RALLY_POINT message. MAV should not respond if the
                request is invalid.

                target_system             : System ID (uint8_t)
                target_component          : Component ID (uint8_t)
                idx                       : point index (first point is 0) (uint8_t)

                '''
                return self.send(self.rally_fetch_point_encode(target_system, target_component, idx), force_mavlink1=force_mavlink1)