Three males are sitting on a sofa with beers on a table in front of them.
Three guys sit on a sofa together.
The people sitting on a sofa are guys who sit together.
exists e1 x1 x2 x3 x4 x5.(in(e1,x5) & of(x5,x1) & n_thing(x1) & n_front(x5) & on(e1,x4) & n_table(x4) & with(e1,x3) & n_beer(x3) & on(e1,x2) & n_sofa(x2) & Actor(e1,x1) & v_sit(e1) & n_male(x1) & card_eq_3(x1))
exists e1 s1 x1 x2.(a_together(s1) & Manner(e1,s1) & on(e1,x2) & n_sofa(x2) & Actor(e1,x1) & v_sit(e1) & n_guy(x1) & card_eq_3(x1))