premise: There are children playing in the snow and one of them is making a snowball.
hypothesis: Two brothers have a snowball fight.
explanation_1: Just because there are children playing in the snow doesn't mean they are two and they are brothers or having a snowball fight
explanation_2: Just because they are children does not mean that they are brothers and just because one is making a snowball does not mean that they are necessarily having a snowball fight.
explanation_3: Children could have different relationships and are not necessarily two brothers. Making a snowball does not mean it will be used in a fight.
premise_logic: exists e1 p1 x1 x2 x3 x6.(n_snow(x6) & Theme(e1,x3) & Actor(e1,x2) & v_make(e1) & n_snowball(x3) & of(x2,x3) & n_thing(x3) & n_thing(x2) & card_eq_1(x2) & exists e2 x4 x5.((x1 = x4) & in(e2,x6) & Actor(e2,x5) & v_play(e2) & (x4 = x5) & n_child(x4)))
hypothesis_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_fight(x2) & of(x2,x3) & n_snowball(x3) & n_brother(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3 x6.(v_make(e1) & of(x2,x3) & n_thing(x3) & n_thing(x2) & n_snowball(x3) & n_snow(x6) & exists e2 x4 x5.(v_play(e2) & n_child(x4) & in(e2,x6) & Actor(e2,x5) & (x4 = x5) & (x1 = x4)) & card_eq_1(x2) & Theme(e1,x3) & Actor(e1,x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_have(e1) & of(x2,x3) & n_snowball(x3) & n_fight(x2) & n_brother(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))