Employees of a park discussing work.
A group of people are sitting silently in church.
Employees discussing are people speaking, whereas the group of people were sitting silently in direct opposition.
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_discuss(e1) & n_work(x4) & (x2 = x3) & n_park(x2) & n_employee(x1))
exists e1 p1 x1 x2 x3.(in(e1,x3) & n_church(x3) & exists s1.(Theme(s1,x1) & a_silently(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_group(x1))