Four men and a woman are on stage answering questions about a book.
There are four men in suits and a woman in a white gown on a stage answering questions from a large crowd.
Not all men wear suits and not all woman wear a gown.
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 p1 x1 e1 s1 s2 x2 x3 x4 x5 x6 x7 x8 x9 x10.((x1 = x2) & Theme(e1,x9) & Actor(e1,x8) & v_answer(e1) & from(x9,x10) & n_crowd(x10) & a_large(s2) & Theme(s2,x10) & n_question(x9) & (x2 = x8) & in(x2,x3) & on(x3,x7) & n_stage(x7) & subset_of(x5,x3) & in(x5,x6) & n_gown(x6) & a_white(s1) & Theme(s1,x6) & n_woman(x5) & subset_of(x4,x3) & n_suit(x4) & n_man(x2) & card_eq_4(x2))