A moderateamount of people just sit around on the street . There 's no beggarsand no hobos , it did n't look like . Karen leads a very feminine , metropolitan lifestyle : she works a desk job analyzing these kinds ofareas from afar .

Question: Why does Karen analyze these kinds of people ?
Answer: She makes hypotheses on who these people are and what they wantShe is paid to collect as much data as possible on homeless people in the cityShe has an academic interest in homeless people and is keeping notesNone of the above choices .