Two young boys with their arms around one another.
Theres one girl and one boy
There can be either two boys or one girl and one boy
exists s1 s2 x1 x2 x3.(a_topic(x1) & with(x1,x2) & around(x2,x3) & n_thing(x3) & card_eq_1(x3) & a_another(s2) & Theme(s2,x3) & n_arm(x2) & of(x2,x1) & n_thing(x1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_there(e1) & n_boy(x4) & card_eq_1(x4) & n_girl(x3) & subset_of(x4,x2) & subset_of(x3,x2) & card_eq_1(x2) & n_thing(x1))