Person in a blue anorak reading a large sign standing on a train platform.
Someone is waiting for a train.
It is possible to stand on a train platform without waiting for a train.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(ne_tim_person(s1) & a_topic(s1) & in(s1,x1) & on(e1,x5) & n_platform(x5) & of(x5,x6) & n_train(x6) & Theme(e1,x3) & Actor(e1,x2) & v_read(e1) & n_standing(x3) & of(x3,x4) & n_sign(x4) & a_large(s3) & Theme(s3,x3) & (x1 = x2) & n_anorak(x1) & a_blue(s2) & Theme(s2,x1))
exists e1 x1 x2.(for(e1,x2) & n_train(x2) & Actor(e1,x1) & v_wait(e1) & n_person(x1))