A man wearing a gray shirt is getting a haircut.
A person is at a barber shop.
A person doesn't infer a man wearing a gray shirt.
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_get(e2) & n_haircut(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_gray(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists p1 x1.(exists x2 x3.(at(x1,x2) & n_shop(x2) & of(x2,x3) & n_barber(x3)) & n_person(x1))