premise: A boy in the woods.
hypothesis: There is a boy in the woods.
explanation_1: A boy in the woods implies that there is a boy
explanation_2: 'There is a boy in the woods' is a rephrasing of 'A boy in the woods'.
explanation_3: Boy in the woods is a rephrasing of there is a boy in the woods.
premise_logic: exists x1 x2.(n_wood(x2) & a_topic(x1) & in(x1,x2) & n_boy(x1))
hypothesis_logic: exists p1 x1 x3.(n_wood(x3) & exists x2.((x1 = x2) & in(x2,x3) & n_boy(x2)))
premise_sim: exists x1 x2.(n_wood(x2) & n_boy(x1) & in(x1,x2) & a_topic(x1))
hypothesis_sim: exists x1 x3.(n_wood(x3) & exists x2.(n_boy(x2) & in(x2,x3) & (x1 = x2)))