The man and the women are resting their arms on the bench.
A man and woman relax in a hot tub.
A hot tub is not a bench.
exists e1 x1 x2 x3 x4 x5.(n_bench(x5) & n_arm(x4) & of(x4,x2) & n_thing(x2) & n_woman(x3) & n_man(x2) & on(e1,x5) & Theme(e1,x4) & Actor(e1,x1) & v_rest(e1) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 s1 x1 x2 x3 x4.(in(e1,x4) & n_tub(x4) & a_hot(s1) & Theme(s1,x4) & Actor(e1,x1) & v_relax(e1) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))