The young girl is rollerblading outside near green bushes.
A girl and a boy are rollerblading.
A young girl rollerblading does not also imply that a boy is rollerblading.
exists e1 p1 s1 s2 x1 x2.(n_girl(x1) & a_young(s1) & Theme(s1,x1) & near(e1,x2) & n_bush(x2) & a_green(s2) & Theme(s2,x2) & exists s3.(Theme(s3,x1) & a_outside(s3)) & Topic(e1,p1) & Actor(e1,x1) & v_rollerblade(e1))
exists e1 x1 x2 x3.(Actor(e1,x1) & v_rollerblade(e1) & subset_of(x3,x1) & n_boy(x3) & subset_of(x2,x1) & n_girl(x2))