A man is taking a picture of himself, and a shouting child in a stroller, in a mirror.
A man is taking selfies and posing
The man isn't necessarily posing just because he is taking photos of himself.
exists e1 x1 x2 x3 x4 x5 x6 x7.(in(e1,x7) & n_mirror(x7) & in(e1,x6) & n_stroller(x6) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & of(x2,x3) & subset_of(x4,x3) & n_child(x4) & of(x4,x5) & n_shouting(x5) & subset_of(x1,x3) & n_male(x1) & n_picture(x2) & n_man(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_pose(x4) & n_selfy(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))