person A: After shopping at Walmart_comma_ upon leaving I saw a homeless man sleeping near the entrance. I was so sad to see the man in that situation
person B: Yes_comma_ that always saddens me too. I see them now and then.
person A: I think there should be some kind of social services to help them come out of this situation
person B: Yeah_comma_ there should be_comma_ but often there is not really a good option for them.