premise: Two toddler boys look onward from the playground.
hypothesis: The boys are tired from playing.
explanation_1: The fact that boys look onward from the playground doesn't necessarily meant that they are tired from playing.
premise_logic: exists e1 s1 x1 x2 x3.(n_playground(x3) & a_onward(s1) & Manner(e1,s1) & from(e1,x3) & Actor(e1,x1) & v_look(e1) & n_boy(x1) & of(x1,x2) & n_toddler(x2) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_boy(x1) & from(e1,x2) & n_playing(x2) & Theme(e1,x1) & v_tire(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_look(e1) & of(x1,x2) & n_toddler(x2) & n_playground(x3) & n_boy(x1) & from(e1,x3) & card_eq_2(x1) & a_onward(s1) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_tire(e1) & n_playing(x2) & n_boy(x1) & from(e1,x2) & Theme(e1,x1))