Two chinese people are standing by a chalkboard.
Two people standing by a chalkboard.
both subjects are standing
exists e1 s1 x1 x2.(by(e1,x2) & n_chalkboard(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & a_chinese(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(a_topic(x1) & by(e1,x3) & n_chalkboard(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))