premise: A girl crosscountry skis.
hypothesis: A girl is strolling down the park.
explanation_1: A girl cannot crosscountry ski and stroll down the park at the same time.
explanation_2: If a girl skis crosscountry she can not be strolling down the park.
explanation_3: A person cannnot crosscountry ski while strolling down the park.
premise_logic: exists x1 x2 x3.(a_topic(x1) & n_ski(x1) & of(x1,x3) & n_crosscountry(x3) & of(x1,x2) & n_girl(x2))
hypothesis_logic: exists e1 s1 x1 x2.(n_park(x2) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_stroll(e1) & n_girl(x1))
premise_sim: exists x1 x2 x3.(of(x1,x3) & of(x1,x2) & n_ski(x1) & n_girl(x2) & n_crosscountry(x3) & a_topic(x1))
hypothesis_sim: exists e1 s1 x1 x2.(v_stroll(e1) & n_park(x2) & n_girl(x1) & a_down(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1))