Five people are sitting in a long boat, smiling as they float down a river.
There is a long boat in the river that is about to sink.
Just because a long boat is in the river it does not mean that it is about to sink.
exists e1 e2 p1 s1 x1 x2.(for(e1,e2) & exists e3 s2 x3.(a_down(s2) & Manner(e3,s2) & Theme(e3,x3) & Actor(e3,x1) & v_float(e3) & n_river(x3)) & n_thing(x1) & as(e2,p1) & Actor(e2,x1) & v_smile(e2) & in(e1,x2) & n_boat(x2) & a_long(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_5(x1))
exists p1 x1 x3.(n_river(x3) & exists p2 s1 s2 x2 x4.((x1 = x2) & in(x2,x3) & Topic(s2,p2) & Actor(s2,x4) & a_about(s2) & exists e1.(Actor(e1,x4) & v_sink(e1)) & (x3 = x4) & n_boat(x2) & a_long(s1) & Theme(s1,x2)))