Many people ride in a canoe near a forest.
The people are inside the restaurant.
Many people ride a canoe near a forest or they are inside a restaurant, they can not be at both places at once. For one thing one is inside the other is outside.
exists e1 x1 x2 x3.(in(e1,x2) & near(x2,x3) & n_forest(x3) & n_canoe(x2) & Actor(e1,x1) & v_ride(e1) & n_people(x1) & n_quantity(x1))
exists p1 x1 x2.(n_restaurant(x2) & n_people(x1) & inside(x1,x2))