A group of men sit in a circle on a rooftop.
A pair of men are in the basement tidying up.
A group of men sit in a circle on the rooftop instead of a pair of men in the basement tidying up.
exists e1 x1 x2 x3 x4.(on(e1,x4) & n_rooftop(x4) & in(e1,x3) & n_circle(x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_man(x2) & n_group(x1))
exists p1 x1 x2 x3.(n_basement(x3) & exists e1 s1 x4.(in(x1,x3) & a_up(s1) & Manner(e1,s1) & Actor(e1,x4) & v_tidy(e1) & (x3 = x4)) & of(x1,x2) & n_man(x2) & n_pair(x1))