An Asian woman, and a black male, walking past the stairs to the subway.
There are people outside.
If you are walking past the stairs to the subway then you are outside
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(n_subway(x5) & n_stair(x4) & a_topic(s1) & to(e1,x5) & past(e1,x4) & Actor(e1,x3) & v_walk(e1) & (s1 = x3) & subset_of(x2,s1) & n_male(x2) & a_black(s3) & Theme(s3,x2) & subset_of(x1,s1) & n_woman(x1) & a_asian(s2) & Theme(s2,x1))
exists p1 s1 x1.(a_outside(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_people(x2)))