two people wearing masks, one green one purple.
Tall humans wearing masks
People wearing masks don't have to be tall.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & rel(x3,x4) & n_purple(x4) & card_eq_1(x4) & card_eq_1(x4) & a_green(s1) & Theme(s1,x4) & n_mask(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_mask(x4) & (x1 = x3) & n_human(x1) & (x1 = x2) & ne_nam_tall(x2))