A man in yellow and a man in green boating down a river on an overcast day.
Two men travel by boat from town to town.
You cannot infer that the men are going from town to town.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(a_topic(s1) & subset_of(x3,s1) & in(x3,x4) & on(e1,x7) & n_day(x7) & a_overcast(s3) & Theme(s3,x7) & a_down(s2) & Manner(e1,s2) & Theme(e1,x6) & Actor(e1,x5) & v_boat(e1) & n_river(x6) & (x4 = x5) & n_green(x4) & n_man(x3) & subset_of(x1,s1) & in(x1,x2) & n_yellow(x2) & n_man(x1))
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & by(x1,x5) & to(x5,x6) & n_town(x6) & n_boat(x5) & from(x4,x3) & n_boat(x4) & n_town(x3) & n_travel(x1) & of(x1,x2) & n_man(x2) & card_eq_2(x1))