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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 move_indicator(self, pos):
 """Moves the position of the indicator object to @pos."""

        if self.use_indicator_object:
            self.sim.data.qpos[
                self._ref_indicator_pos_low : self._ref_indicator_pos_low + 3
            ] = pos