premise: A boy rollerskating in the street.
hypothesis: A boy is outside
explanation_1: A boy rollerskating, in street indicates he is outside.
explanation_2: A boy is in the street so the boy is outside
explanation_3: The boy is in the street so he is outside.
premise_logic: exists e1 x1 x2 x3.(n_street(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_rollerskate(e1) & (x1 = x2) & n_boy(x1))
hypothesis_logic: exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_boy(x1))
premise_sim: exists e1 x1 x2 x3.(v_rollerskate(e1) & n_street(x3) & n_boy(x1) & in(e1,x3) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 x1.(n_boy(x1) & a_outside(s1) & Theme(s1,x1))