andrew currier, i am representing archbishop riordan high school as its president. has a multitude of concerns, bus at -- but as it relates to this report, we serve 680 boys ages nine to 12, and a quarter of them, 170 of them have diagnosed learning needs. if i could pull this up, this circle, that represents the learning area. it is a specialized design learning area for students with diagnosed learning needs that we can't move them elsewhere in the building, so we are worried that there's not enough information about the noise, the dust, the destruction to their learning growth, their academic growth. again, we don't have any option to move them elsewhere in the building, so we really want more detail on that. we want some sensitivity to that. these are young man that cannot be served by san francisco public schools. these are specialized programs. we also have 50 students in residents at archbishop riordan high school who also, some of them have significant learning needs. they can't go elsewhere to receive this help, so we need to more information about the nois