A man with an orange vest next to a train works with a handheld device.
Someone in a business suit is waiting to board the train.
A man in a business suit would not be wearing an orange vest.
exists e1 s1 x1 x2 x3 x4 x5 x6.(with(e1,x6) & n_device(x6) & a_handheld(s1) & Theme(s1,x6) & Actor(e1,x1) & v_work(e1) & with(x1,x2) & to(x4,x5) & n_train(x5) & next(x2,x4) & n_thing(x4) & n_vest(x2) & of(x2,x3) & n_orange(x3) & n_man(x1))
exists e1 p1 x1 x2 x3 x4.(n_train(x4) & Topic(e1,p1) & Actor(e1,x1) & v_wait(e1) & exists e2.(Theme(e2,x4) & Actor(e2,x1) & v_board(e2)) & in(x1,x2) & n_suit(x2) & of(x2,x3) & n_business(x3) & n_person(x1))