A man in a blue jacket with a helmet on skiing.
A man skiing with protective gear.
A man is skiing with protective gear on and that is a blue jacket with a helmet.
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & with(x2,x3) & on(x3,x4) & n_skiing(x4) & n_helmet(x3) & n_jacket(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists s1 x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_gear(x3) & a_protective(s1) & Theme(s1,x3) & n_skiing(x1) & of(x1,x2) & n_man(x2))