An adult and child dressed in full ski gear stopped on the slope.
There is an adult and child on the outdoor slopes.
On the outdoor slopes implies dressed in full ski gear.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(n_slope(x7) & on(e2,x7) & Actor(e2,x1) & v_stop(e2) & in(e1,x5) & n_gear(x5) & of(x5,x6) & n_ski(x6) & a_full(s1) & Theme(s1,x5) & Theme(e1,x4) & v_dress(e1) & (x1 = x4) & n_child(x3) & n_adult(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 s1 x1 x5.(n_slope(x5) & a_outdoor(s1) & Theme(s1,x5) & exists x2 x3 x4.((x1 = x2) & on(x2,x5) & n_child(x4) & n_adult(x3) & subset_of(x4,x2) & subset_of(x3,x2)))