premise: Several children playing outside
hypothesis: A boy is playing with his Gamecube on the couch.
explanation_1: A boy is only one child playing inside, not several children outside.
explanation_2: Several children is plural, a boy is singular.
explanation_3: Outside and on he couch don’t make sense.
premise_logic: exists e1 s1 x1 x2.(n_outside(x1) & Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_child(x2) & a_several(s1) & Theme(s1,x1) & a_topic(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_couch(x3) & with(e1,x2) & on(x2,x3) & n_gamecube(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_play(e1) & n_boy(x1))