A woman talks to two other women and a man with notepads in an office building with large windows.
A woman talks to others indoors about lunch.
People taking in an office building with large windows does not imply they are indoors and they need not talk about lunch.
exists s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(x1) & with(x1,x9) & n_window(x9) & a_large(s1) & Theme(s1,x9) & to(x1,x3) & subset_of(x5,x3) & with(x5,x6) & in(x6,x7) & n_building(x7) & of(x7,x8) & n_office(x8) & n_notepad(x6) & n_man(x5) & subset_of(x4,x3) & -(x4 = x2) & n_woman(x2) & n_woman(x2) & n_woman(x4) & card_eq_2(x4) & n_talk(x1) & of(x1,x2))
exists x1 x2 x3 x4 x5.(a_topic(x1) & about(x1,x5) & n_lunch(x5) & Time(x1,x4) & n_indoor(x4) & to(x1,x3) & -(x3 = x1) & n_person(x1) & n_person(x3) & n_talk(x1) & of(x1,x2) & n_woman(x2))