premise: A person climbing a boulder behind a tree.
hypothesis: A person is outside
explanation_1: The fact that the person climbing is behind a tree would mean that the person climbing is outside since trees are mainly in an outdoor area.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & behind(e1,x4) & n_tree(x4) & Theme(e1,x3) & Actor(e1,x2) & v_climb(e1) & n_boulder(x3) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_person(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_climb(e1) & n_tree(x4) & n_person(x1) & n_boulder(x3) & behind(e1,x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 x1.(n_person(x1) & a_outside(s1) & Theme(s1,x1))