A man with no shirt and a woman in a bikini in the water looking away from the camera.
Man and woman snorkeling.
Not all people wearing swimming attire are snorkeling.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_camera(x7) & n_water(x5) & a_topic(x1) & with(x1,x2) & subset_of(x3,x2) & a_away(s1) & Manner(e1,s1) & from(e1,x7) & Actor(e1,x6) & v_look(e1) & (x3 = x6) & in(x3,x5) & in(x3,x4) & n_bikini(x4) & n_woman(x3) & -exists x8.(subset_of(x8,x2) & n_shirt(x8)) & n_man(x1))
exists s1 s2 x1 x2 x3.(n_snorkeling(x2) & a_.(s2) & Theme(s2,x2) & of(x2,x3) & n_woman(x3) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1) & a_topic(s1))