Young boys plays sports together.
Teenage girls are doing their nails.
Young boy and teenage girls belong to opposite gender.
exists e1 s1 s2 x1 x2.(a_together(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_sport(x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_do(e1) & n_nail(x3) & of(x3,x1) & n_thing(x1) & n_girl(x1) & of(x1,x2) & n_teenage(x2))