Men sit at a table with name tags and in front of a large sign.
Men sit together.
If there are men who sit at a table, they are sitting together.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(in(e2,x6) & of(x6,x7) & n_sign(x7) & a_large(s1) & Theme(s1,x7) & n_front(x6) & Actor(e2,x5) & v_sit(e2) & n_man(x5) & at(e1,x2) & with(x2,x3) & n_tag(x3) & of(x3,x4) & n_name(x4) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 s1 x1.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_man(x1))