A baker is showing off her bread.
The baker is running a marathon.
A baker showing off her bread can not also be running a marathon.
exists e1 s1 x1 x2.(a_off(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_show(e1) & n_bread(x2) & of(x2,x1) & n_female(x1) & n_baker(x1))
exists e1 x1 x2.(n_baker(x1) & Theme(e1,x2) & Actor(e1,x1) & v_run(e1) & n_marathon(x2))