A group of people are enjoying their meal.
A group of people are eating a meal.
IN order to enjoy your meal, you must be eating it.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_enjoy(e1) & n_meal(x3) & of(x3,x1) & n_thing(x1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_eat(e1) & n_meal(x3) & of(x1,x2) & n_people(x2) & n_group(x1))