Grand mother, mother and children are enjoying their evening time.
The grandfather and father are having a beer in the kitchen.
Just because they are enjoying their evening doesn't mean they are having a beer.
exists e1 x1 x2 x3 x4 x5 x6 x7.(Theme(e1,x6) & Actor(e1,x1) & v_enjoy(e1) & n_time(x6) & of(x6,x7) & n_evening(x7) & of(x6,x1) & n_thing(x1) & rel(x1,x3) & n_child(x5) & n_mother(x4) & subset_of(x5,x3) & subset_of(x4,x3) & n_mother(x1) & (x1 = x2) & ne_geo_grand(x2))
exists e1 x1 x2 x3 x4 x5.(n_kitchen(x5) & n_grandfather(x2) & Theme(e1,x4) & Actor(e1,x1) & v_have(e1) & in(x4,x5) & n_beer(x4) & subset_of(x3,x1) & n_father(x3) & subset_of(x2,x1))