Two pants less men sit on a train passing time while catching up on the news.
Two men without pants are riding the train.
Without pants implies pants less.
exists e3 e2 e1 s1 x1 x2 x3 x4 x5.(n_news(x5) & while(e2,e3) & a_up(s1) & Manner(e3,s1) & on(e3,x5) & Actor(e3,x1) & v_catch(e3) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_pass(e2) & n_time(x4) & on(e1,x3) & n_train(x3) & Actor(e1,x1) & v_sit(e1) & less(x1,x2) & n_man(x2) & n_pants(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_train(x2) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & -exists x3.(with(x1,x3) & n_pants(x3)) & n_man(x1) & card_eq_2(x1))