Man scaling an ice formation on a sunny day.
The day is clear.
The fact that it is a sunny day does not imply it is a clear day.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x5) & n_day(x5) & a_sunny(s1) & Theme(s1,x5) & Theme(e1,x3) & Actor(e1,x2) & v_scale(e1) & n_formation(x3) & of(x3,x4) & n_ice(x4) & (x1 = x2) & n_man(x1))
exists s1 x1.(n_day(x1) & Theme(s1,x1) & a_clear(s1))