A man climbing an icy glacier with the assistance of a pick.
A human is using a tool outdoors.
A man climbing with the assistance of a pick is a human using a tool outdoors.
exists e1 x1 x2 x3 x4 x5 x6.(n_assistance(x5) & a_topic(x1) & with(e1,x5) & of(x5,x6) & n_pick(x6) & Theme(e1,x3) & Actor(e1,x2) & v_climb(e1) & n_glacier(x3) & of(x3,x4) & n_icy(x4) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & n_outdoors(x2) & of(x2,x3) & n_tool(x3) & n_human(x1))