Task: Pos Tagging
Input (English): Who is currently in the position noted for the person who served as chairman of President George W. Bush 's Council of Economic Advisers ?
Output (English): WP VBZ RB IN DT NN VBD IN DT NN WP VBD IN NN IN NNP NNP NNP NNP POS NNP IN NNP NNP .