Two men in blue uniforms and green workman vest.
Two men in swimsuits.
There can either be two men in uniforms or in swimsuits.
exists s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & n_vest(x4) & of(x4,x5) & n_workman(x5) & a_green(s2) & Theme(s2,x4) & n_uniform(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
exists x1 x2.(a_topic(x1) & in(x1,x2) & n_swimsuit(x2) & n_man(x1) & card_eq_2(x1))