Three men are together at a bar.
three men are at a bar
together at a bar implies a bar.
exists s1 x1 x2.(at(s1,x2) & n_bar(x2) & Theme(s1,x1) & a_together(s1) & n_man(x1) & card_eq_3(x1))
exists p1 x1.(exists x2.(at(x1,x2) & n_bar(x2)) & n_man(x1) & card_eq_3(x1))