Three people standing in the snow behind a No Skiing sign.
The people stand in the snow.
Standing is same as stand.
exists e1 x1 x2 x3 x4 x5 x6.(n_snow(x3) & a_topic(x1) & behind(e1,x4) & n_sign(x4) & of(x4,x6) & n_skiing(x6) & (x4 = x5) & ne_nam_no(x5) & in(e1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_snow(x2) & n_people(x1) & in(e1,x2) & Actor(e1,x1) & v_stand(e1))