one man in a hat flips over another man back in the grass.
Two men are inside on the couch.
The men can not be flipping around in the grass and inside on a couch at the same time.
exists e1 x1 x2 x3 x4 x5.(n_grass(x5) & over(e1,x3) & in(x4,x5) & back(x3,x4) & n_thing(x4) & n_man(x3) & -(x3 = x1) & n_man(x1) & n_man(x1) & Actor(e1,x1) & v_flip(e1) & in(x1,x2) & n_hat(x2) & card_eq_1(x1))
exists p1 s1 x1 x2.(n_couch(x2) & a_inside(s1) & Manner(p1,s1) & on(x1,x2) & n_man(x1) & card_eq_2(x1))