A kayaker falling down a waterfall
The kayaker is going to go upside down when landing
It cannot be inferred that the kayaks is going to go upside down when landing.
exists e1 s1 x1 x2 x3.(a_topic(x1) & a_down(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_fall(e1) & n_waterfall(x3) & (x1 = x2) & n_kayaker(x1))
exists e1 p1 x1 x2 x3.(n_kayaker(x1) & a_topic(x1) & n_when(x1) & Time(x1,x3) & n_landing(x3) & Topic(e1,p1) & Actor(e1,x2) & v_go(e1) & exists e2 p2.(exists s1.(r_upside(s1) & Theme(s1,x2) & a_down(s1)) & Topic(e2,p2) & Actor(e2,x2) & v_go(e2)) & (x1 = x2))