A man wearing a mask and a black shirt is gesturing.
A guy wearing a shirt.
A guy wearing a shirt refers to a man wearing black shirt
exists e1 e2 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 e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & (x1 = x2) & n_guy(x1))