Two boys are swimming underwater in a pool.
The two boys are terrified of water and won't go near it.
The boys would not swim if they were terrified of water.
exists e1 x1 x2 x3.(in(e1,x3) & n_pool(x3) & Theme(e1,x2) & Actor(e1,x1) & v_swim(e1) & n_underwater(x2) & n_boy(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_thing(x1) & n_boy(x1) & card_eq_2(x1) & -exists e2.(near(e2,x1) & Actor(e2,x1) & v_go(e2)) & of(e1,x2) & n_water(x2) & Theme(e1,x1) & v_terrify(e1))