Two children, bundled up against the cold, building a small snowman.
Two brothers are outside making a snowman.
two children can refer to two brothers.
exists e2 e1 s1 s2 x1 x2 x3.(n_cold(x2) & for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_build(e2) & n_snowman(x3) & a_small(s2) & Theme(s2,x3) & a_up(s1) & Manner(e1,s1) & against(e1,x2) & Actor(e1,x1) & v_bundle(e1) & n_child(x1) & card_eq_2(x1))
exists e1 s1 x1 x2.(a_outside(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_snowman(x2) & n_brother(x1) & card_eq_2(x1))