Discussing the rainy weather.
The weather is currently clear.
The weather can't be rainy and clear.
exists e1 x1 x2 x3.(n_weather(x2) & of(x2,x3) & n_rainy(x3) & Theme(e1,x2) & Actor(e1,x1) & v_discuss(e1) & n_thing(x1))
exists s1 x1.(n_weather(x1) & r_currently(s1) & Theme(s1,x1) & a_clear(s1))