Several young people are standing around drinking beverages at some kind of outdoors gathering with food.
A group of children are drinking soda.
Young people does not always mean children. Not all beverages are soda.
exists e1 e3 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 e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_drink(e1) & n_soda(x3) & of(x1,x2) & n_child(x2) & n_group(x1))