Two people drift in a small boat on a foggy lake with trees in the background.
Two humans are outdoors.
Humans are generally referred to as people.A lake is found outdoors.
exists s1 s2 x1 x2 x3 x4 x5 x6.(n_background(x6) & a_topic(x1) & in(x1,x3) & on(x3,x4) & with(x4,x5) & in(x5,x6) & n_tree(x5) & n_lake(x4) & a_foggy(s2) & Theme(s2,x4) & n_boat(x3) & a_small(s1) & Theme(s1,x3) & Time(x1,x2) & n_drift(x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_outdoors(x2)) & n_human(x1) & card_eq_2(x1))