Three men walk outside of a white building.
men walk together outside
The three men is a group of men who walk together
exists e1 s1 x1 x2.(of(e1,x2) & n_building(x2) & a_white(s1) & Theme(s1,x2) & r_outside(e1) & Actor(e1,x1) & v_walk(e1) & n_man(x1) & card_eq_3(x1))
exists e1 s1 s2 x1.(a_outside(s2) & Manner(e1,s2) & a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_man(x1))