A squatting man is cooking on an open fire in the rain.
A man is not cooking in the sunshine
One cannot be in in the rain and in the sunshine simultaneously.
exists e1 e2 s1 x1 x2 x3.(n_rain(x3) & on(e2,x2) & in(x2,x3) & n_fire(x2) & a_open(s1) & Theme(s1,x2) & Actor(e2,x1) & v_cook(e2) & n_man(x1) & Actor(e1,x1) & v_squat(e1))
exists x1 x2.(n_sunshine(x2) & -exists e1.(in(e1,x2) & Actor(e1,x1) & v_cook(e1)) & n_man(x1))