A group of children, with adult helpers, work together.
A group of children in line at an amusement park.
The children in line do not have adult helpers.
exists x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x3) & rel(x3,x5) & r_together(x5) & n_work(x5) & n_helper(x3) & of(x3,x4) & n_adult(x4) & of(x1,x2) & n_child(x2) & n_group(x1))
exists x1 x2 x3 x4 x5.(a_topic(x1) & at(x1,x4) & n_park(x4) & of(x4,x5) & n_amusement(x5) & in(x1,x3) & n_line(x3) & of(x1,x2) & n_child(x2) & n_group(x1))