Attendees for a presentation or lecture sit in blue chairs.
An audience is running from a mean dog.
The audience cannot sit while they are running.
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_chair(x3) & a_blue(s1) & Theme(s1,x3) & Actor(e1,x1) & v_sit(e1) & for(x1,x2) & (n_presentation(x2) | n_lecture(x2)) & n_attendee(x1))
exists e1 s1 x1 x2.(from(e1,x2) & n_dog(x2) & a_mean(s1) & Theme(s1,x2) & Actor(e1,x1) & v_run(e1) & n_audience(x1))