A man wearing a mask and a black shirt is gesturing.
A man wearing a white mask and a black tank top is gesturing.
Not all masks are white, and not every shirt is a tank top.
exists e2 e1 s1 x1 x2 x3 x4 x5.(Actor(e2,x1) & v_gesture(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_shirt(x5) & a_black(s1) & Theme(s1,x5) & subset_of(x4,x3) & n_mask(x4) & (x1 = x2) & n_man(x1))
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(Actor(e2,x1) & v_gesture(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_top(x5) & of(x5,x6) & n_tank(x6) & a_black(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_mask(x4) & a_white(s1) & Theme(s1,x4) & (x1 = x2) & n_man(x1))