['To pick the blue block and put it on the red block, I should:\nrobot.pick_and_place(blue block, blue block)', 'To pick the blue block and put it on the red block, I should:\nrobot.pick_and_place(blue block, red block)', 'To pick the blue block and put it on the red block, I should:\nrobot.pick_and_place(blue block, green block)'] Provide two versions of response separated with exactly 6 asterisk symbols: ******.
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