Few young people out drinking.
A few young people are drinking at an outdoor bar.
A few young people out drinking does not mean they are at an  outdoor bar.
exists s1 s2 x1 x2.(a_topic(x1) & out(x1,x2) & n_drinking(x2) & n_people(x1) & a_young(s2) & Theme(s2,x1) & a_few(s1) & Theme(s1,x1))
exists e1 s1 s2 s3 x1 x2.(at(e1,x2) & n_bar(x2) & a_outdoor(s3) & Theme(s3,x2) & Actor(e1,x1) & v_drink(e1) & n_people(x1) & a_young(s2) & Theme(s2,x1) & a_few(s1) & Theme(s1,x1))