A man and a woman in extravagent winter costumes.
Two men prepare to go skiing.
Either there are men or a man and a woman.
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(x2,x3) & n_costume(x3) & of(x3,x4) & n_winter(x4) & a_extravagent(s2) & Theme(s2,x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_go(e2) & n_skiing(x2)) & n_man(x1) & card_eq_2(x1))