A crowd of people, one with a guitar, are standing in the street under the 7th Avenue street sign.
A crowd of people are sitting in a lobby building.
If people are in a lobby, they cannot be outside under the 7th Avenue street sign.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_sign(x6) & of(x6,x5) & n_street(x5) & n_street(x5) & (x6 = x7) & ne_org_avenue(x7) & a_7th(s1) & Theme(s1,x6) & under(e1,x6) & in(e1,x5) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & rel(x2,x3) & with(x3,x4) & n_guitar(x4) & n_thing(x3) & card_eq_1(x3) & n_people(x2) & n_crowd(x1))
exists e1 x1 x2 x3 x4.(in(e1,x3) & n_building(x3) & of(x3,x4) & n_lobby(x4) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_crowd(x1))