Three young boys sitting outside are looking at something obscured between them.
Some people with brown hair
You can not infer they have brown hair.
exists e1 e3 e2 s1 s2 x1 x2 x3 x4.(at(e2,x3) & between(e3,x1) & n_thing(x1) & Theme(e3,x4) & v_obscure(e3) & (x3 = x4) & n_thing(x3) & Actor(e2,x1) & v_look(e2) & a_outside(s2) & Manner(e1,s2) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists s1 x1 x2.(a_topic(x1) & with(x1,x2) & n_hair(x2) & a_brown(s1) & Theme(s1,x2) & n_people(x1))