Two men carry long objects on the sand.
Two men are carrying oars on the sand.
Not all long objects are oars.
exists e1 s1 x1 x2 x3.(n_sand(x3) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & n_object(x2) & a_long(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_sand(x3) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & n_oar(x2) & n_man(x1) & card_eq_2(x1))