hit pound, then pound again, and then enter one, and then zero, and if chan -- >> hi, this is frederick knapp. can you hear me? >> clerk: oh, very good. you are part of the d.r. team. you have five minutes. >> okay. can you please put our third slide up? i'm a preservation architect here in san francisco, and i did the review for the d.r. requester, looking at the ceqa potential district under the national registerer criteria, california register criteria, secretary of the interior standards, and ceqa. i can't speak to the legalities, but if you would go to the third slide, i'd like to point out some physical characteristics of the existing house on the subject property and compare them with the proposed design. the intent here is to give you specific physical qualities that contrast between existing building and the proposed building. first of all, there's an existing side set back on the west side that is lost in the proposed design. secondly, the front landscape existing is continuous with the district whereas the proposed has a retaining wall around a sunken front courtyard, which is kind