Several young people are standing around drinking beverages at some kind of outdoors gathering with food.
Young people are inside and hungry.
They cannot be inside and hungry if they are outdoors with food.
exists e3 e1 e2 s1 s2 x1 x2 x3 x4 x5.(for(e2,e3) & with(e3,x5) & n_food(x5) & Actor(e3,x1) & v_gather(e3) & around(e1,e2) & at(e2,x3) & of(x3,x4) & n_outdoors(x4) & n_kind(x3) & Theme(e2,x2) & Actor(e2,x1) & v_drink(e2) & n_beverage(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & a_young(s2) & Theme(s2,x1) & a_several(s1) & Theme(s1,x1))
exists p1 s1 x1.(exists s2 x2.((x1 = x2) & n_hungry(x2) & a_inside(s2) & Theme(s2,x2)) & n_people(x1) & a_young(s1) & Theme(s1,x1))