Four men and a woman are on stage answering questions about a book.
Four men and a woman are on stage answering questions to an almost entirely empty audience
Answering questions does not imply the audience is entirely empty.
exists e1 p1 x1 x2 x3 x4 x5.(for(p1,e1) & Theme(e1,x4) & Actor(e1,x1) & v_answer(e1) & about(x4,x5) & n_book(x5) & n_question(x4) & exists x6.(on(x1,x6) & n_stage(x6)) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2) & card_eq_4(x2))
exists e1 p1 s1 x1 x2 x3 x4 x5.(for(p1,e1) & to(e1,x5) & n_audience(x5) & a_empty(s1) & Theme(s1,x5) & r_entirely(x5) & r_almost(x5) & Theme(e1,x4) & Actor(e1,x1) & v_answer(e1) & n_question(x4) & exists x6.(on(x1,x6) & n_stage(x6)) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2) & card_eq_4(x2))