A man and woman both wearing white, standing on the Great Wall of China.
The people are Americans.
Not all men and women are Americans.
exists e1 e2 p1 x1 x2 x3 x4 x5 x6 x7.(ne_org_china(x7) & ne_org_wall(x5) & (x5 = x6) & ne_org_great(x6) & a_topic(x1) & n_both(x1) & for(e1,e2) & on(e2,x5) & of(x5,x7) & Actor(e2,x4) & v_stand(e2) & exists s1.(Theme(s1,x4) & a_white(s1)) & Topic(e1,p1) & Actor(e1,x4) & v_wear(e1) & (x1 = x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1 x2.(ne_nam_americans(x2) & n_people(x1) & (x1 = x2))