A man and a child going down a water slide.
The man and child are sharing a milkshake.
If they are going down a water slide they cannot be sharing a milkshake.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & a_down(s2) & Manner(e1,s2) & Theme(e1,x4) & Actor(e1,x3) & v_go(e1) & n_slide(x4) & of(x4,x5) & n_water(x5) & (x2 = x3) & n_child(x2) & subset_of(x1,s1) & n_man(x1))
exists e1 x1 x2 x3 x4.(n_child(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & Theme(e1,x4) & Actor(e1,x1) & v_share(e1) & n_milkshake(x4))