A group of 3 children are playing with nets on some grass.
A group of children are eating ice cream.
playing and eating are different kind of actions
exists e1 x1 x2 x3 x4.(on(e1,x4) & n_grass(x4) & with(e1,x3) & n_net(x3) & Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_child(x2) & n_date(x2) & a_date_day_03(x2) & a_date_day_03(x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & n_cream(x3) & of(x3,x4) & n_ice(x4) & of(x1,x2) & n_child(x2) & n_group(x1))