A man wearing a gray swimsuit stands in the water amidst white waves.
A man is swimming in the ocean.
Although he is standing in the water amidst white waves, it does not imply he is swimming in the ocean.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(n_wave(x5) & a_white(s3) & Theme(s3,x5) & a_amidst(s2) & Theme(s2,x5) & of(x5,x6) & n_water(x6) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & in(x3,x5) & n_stand(x3) & of(x3,x4) & n_swimsuit(x4) & a_gray(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_ocean(x2) & in(e1,x2) & Actor(e1,x1) & v_swim(e1) & n_man(x1))