A man washing windows is suspended outside a building on a seat on a rope with a bucket hanging on the side of the seat.
A window washer is using unsafe equipment.
The fact that a man washing windows is suspended outside a building on a seat on a rope with a bucket hanging on the side of the seat does not imply he is using unsafe equipment.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_side(x9) & outside(e2,x4) & on(x4,x5) & on(x5,x6) & with(x6,x7) & on(x7,x9) & of(x9,x5) & n_seat(x5) & n_seat(x5) & n_hanging(x7) & of(x7,x8) & n_bucket(x8) & n_rope(x6) & n_building(x4) & Theme(e2,x1) & v_suspend(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wash(e1) & n_window(x3) & (x1 = x2) & n_man(x1))
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_use(e1) & n_equipment(x3) & a_unsafe(s1) & Theme(s1,x3) & n_washer(x1) & of(x1,x2) & n_window(x2))