Several men are watching something through a fence.
The men are sleeping
the men cannot be watching something through a fence and sleeping at the same time
exists e1 s1 x1 x2 x3.(through(e1,x3) & n_fence(x3) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_thing(x2) & n_man(x1) & a_several(s1) & Theme(s1,x1))
exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_sleep(e1))