A person wearing a blue hat takes a photo in the snow.
A man during winter photographing his friends.
person does not mean a man. snow does not mean it is winter. and because he is photographing doesn'	t men it is of his friends
exists e1 e2 s1 x1 x2 x3 x4 x5.(n_snow(x5) & Theme(e2,x4) & Actor(e2,x1) & v_take(e2) & in(x4,x5) & n_photo(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_hat(x3) & a_blue(s1) & Theme(s1,x3) & (x1 = x2) & n_person(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_photograph(e1) & n_friend(x4) & of(x4,x1) & n_male(x1) & (x1 = x3) & during(x1,x2) & n_winter(x2) & n_man(x1))