Two men and a woman sit, arms folded, by a window.
Three people are sitting by a window
Two men and a woman are people
exists e1 p1 x1 x2.(by(e1,x2) & n_window(x2) & exists e2 x3 x4 x5.(Actor(e2,x3) & v_sit(e2) & subset_of(x5,x3) & n_woman(x5) & subset_of(x4,x3) & n_man(x4) & card_eq_2(x4)) & Topic(e1,p1) & Actor(e1,x1) & v_fold(e1) & n_arm(x1))
exists e1 x1 x2.(by(e1,x2) & n_window(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_3(x1))