Two scuba divers underwater wearing white shirts and scuba equipment along with fins on their feet.
Two scuba divers are examining a coral reef under water.
Just because scuba divers are underwater doesn't meant that there is a coral reef around.
exists e1 p1 x1 x2 x8.(exists e2 s1 x3 x4 x5 x6 x7.(Theme(e2,x3) & Actor(e2,x1) & v_wear(e2) & with(x6,x7) & on(x7,x8) & n_fin(x7) & along(x3,x6) & n_thing(x6) & n_equipment(x3) & of(x3,x5) & n_scuba(x5) & of(x3,x4) & n_shirt(x4) & a_white(s1) & Theme(s1,x3)) & n_foot(x8) & of(x8,x1) & n_thing(x1) & Topic(e1,p1) & Actor(e1,x1) & v_underwater(e1) & n_diver(x1) & of(x1,x2) & n_scuba(x2) & card_eq_2(x1))
exists e1 s1 x1 x2 x3 x4.(under(e1,x4) & n_water(x4) & Theme(e1,x3) & Actor(e1,x1) & v_examine(e1) & n_reef(x3) & a_coral(s1) & Theme(s1,x3) & n_diver(x1) & of(x1,x2) & n_scuba(x2) & card_eq_2(x1))