Three people squat down on the edge of a lake.
Three men are fishing in a lake.
Squatting people are not always fishing
exists e1 s1 x1 x2 x3.(n_edge(x2) & a_down(s1) & Manner(e1,s1) & on(e1,x2) & of(x2,x3) & n_lake(x3) & Actor(e1,x1) & v_squat(e1) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(in(e1,x2) & n_lake(x2) & Actor(e1,x1) & v_fish(e1) & n_man(x1) & card_eq_3(x1))