premise: Blond boy in striped shirt on the swing set.
hypothesis: A boy is afraid to go on the swing.
explanation_1: The boy cannot be on the swing set and afraid to go on the swing simultaneously.
explanation_2: A boy does not have to be blond.  If a boy is on the swing set he is not afraid to go on the swing.
explanation_3: A boy that is afraid to go on the swing would not go on the swing set.
premise_logic: exists s1 x1 x2 x3 x4 x5.(n_set(x4) & of(x4,x5) & n_swing(x5) & a_topic(x1) & in(x1,x3) & on(x3,x4) & n_shirt(x3) & a_striped(s1) & Theme(s1,x3) & n_boy(x1) & (x1 = x2) & ne_nam_blond(x2))
hypothesis_logic: exists p1 s1 x1 x2.(n_swing(x2) & Topic(s1,p1) & Actor(s1,x1) & a_afraid(s1) & exists e1.(on(e1,x2) & Actor(e1,x1) & v_go(e1)) & n_boy(x1))
premise_sim: exists s1 x1 x2 x3 x4 x5.(on(x3,x4) & of(x4,x5) & ne_nam_blond(x2) & n_swing(x5) & n_shirt(x3) & n_set(x4) & n_boy(x1) & in(x1,x3) & a_topic(x1) & a_striped(s1) & Theme(s1,x3) & (x1 = x2))
hypothesis_sim: exists p1 s1 x1 x2.(n_swing(x2) & n_boy(x1) & exists e1.(v_go(e1) & on(e1,x2) & Actor(e1,x1)) & a_afraid(s1) & Topic(s1,p1) & Actor(s1,x1))