Two scuba divers underwater wearing white shirts and scuba equipment along with fins on their feet.
Two people are scuba diving in white shirts and fins.
If the scuba divers are underwater, then they are scuba diving.
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 p1 x1.(exists e2 s1 x2 x3 x4.(in(e2,x2) & subset_of(x4,x2) & n_fin(x4) & subset_of(x3,x2) & n_shirt(x3) & a_white(s1) & Theme(s1,x3) & Actor(e2,x1) & v_dive(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_scuba(e1) & n_people(x1) & card_eq_2(x1))