nuts changing can effect possible of stone that are on under of each other to be of different mean
metamorphic_rock is not stone. change_of_shape is not change. changing_bicycle_tire is changing_tire. stone is not another_word_for_rock. changing_shape is not becoming. change_of_shape is change. changing_bicycle_tire is not changing_tire. metamorphic_rock is stone. pizza_stone is not baking_stone. stone is another_word_for_rock.