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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 on_for_rotations(self, left_speed, right_speed, rotations, brake=True, block=True):
 """ Rotate the motors at 'left_speed & right_speed' for 'rotations'. Speeds can be percentages or any SpeedValue implementation. If the left speed is not equal to the right speed (i.e., the robot will turn), the motor on the outside of the turn will rotate for the full ``rotations`` while the motor on the inside will have its requested distance calculated according to the expected turn. """

        MoveTank.on_for_degrees(self, left_speed, right_speed, rotations * 360, brake, block)