A group of people sitting in front of a table of three people in a conference room.
The people are inside an office building.
Just because A group of people sitting in front of a table of three people in a conference room does not mean that they are inside an office building.
exists e1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & of(x1,x2) & in(e1,x7) & n_room(x7) & of(x7,x8) & n_conference(x8) & in(e1,x4) & of(x4,x5) & of(x5,x6) & n_people(x6) & card_eq_3(x6) & n_table(x5) & n_front(x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists p1 x1.(n_people(x1) & exists x2 x3.(inside(x1,x2) & n_building(x2) & of(x2,x3) & n_office(x3)))