A man falls asleep with his head on a table while listening to headphones.
Class and sleeping are cool
If the class is cool that man would not fall asleep.
exists e2 e1 p1 x1 x2 x3 x4.(while(e1,e2) & to(e2,x3) & n_headphone(x3) & Actor(e2,x1) & v_listen(e2) & on(e1,x2) & n_table(x2) & exists s1.(with(s1,x4) & Theme(s1,x1) & a_asleep(s1)) & n_head(x4) & of(x4,x1) & n_male(x1) & Topic(e1,p1) & Actor(e1,x1) & v_fall(e1) & n_man(x1))
exists s1 x1 x2 x3.(ne_nam_class(x2) & Theme(s1,x1) & a_cool(s1) & subset_of(x3,x1) & n_sleep(x3) & subset_of(x2,x1))