A group of colorful kayaks paddling through the water
The kayaks are sinking
The kayaks cannot be sinking and paddling at the same time.
exists e1 s1 x1 x2 x3 x4.(n_water(x4) & a_topic(x1) & through(e1,x4) & Actor(e1,x3) & v_paddle(e1) & (x1 = x3) & of(x1,x2) & n_kayak(x2) & a_colorful(s1) & Theme(s1,x2) & n_group(x1))
exists e1 x1.(n_kayak(x1) & Actor(e1,x1) & v_sink(e1))