A man in red shorts jumps behind a volleyball net.
A man is asking his girlfriend to marry him.
If a man is asking his girlfriend to marry him, he would be on one knee and not jumping behind a volleyball net.
exists e1 s1 x1 x2 x3 x4.(behind(e1,x3) & n_net(x3) & of(x3,x4) & n_volleyball(x4) & Actor(e1,x1) & v_jump(e1) & in(x1,x2) & n_shorts(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 p1 x1 x2 x3.(Topic(e1,p1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_marry(e2)) & n_male(x2) & Theme(e1,x3) & Actor(e1,x2) & v_ask(e1) & n_girlfriend(x3) & of(x3,x1) & n_male(x1) & n_man(x2) & n_man(x1))