Two men in black jackets stand in a small boat in the water.
The men are fishing.
Just because two men are standing on a boat doesn't mean they're fishing.
exists e1 s1 s2 x1 x2 x3 x4.(n_water(x4) & in(e1,x3) & in(x3,x4) & n_boat(x3) & a_small(s2) & Theme(s2,x3) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_jacket(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_fishing(x2)))