premise: A young woman playing hopscotch.
hypothesis: A girl is teaching her friends how to play hopsotch outside.
explanation_1: Just because she is playing does not mean she is teaching her friends.
explanation_2: The first sentence only speaks of the young women and not her actions intent of teaching friends.
explanation_3: The young woman could have been in her twenties therefore she would not be called a girl.  Also she could have been alone and not with her friends.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_hopscotch(x3) & (x1 = x2) & n_woman(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 p1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_teach(e1) & Topic(x2,p1) & exists e2 s1 x3.(a_outside(s1) & Manner(e2,s1) & Theme(e2,x3) & Actor(e2,x2) & v_play(e2) & n_hopsotch(x3)) & n_friend(x2) & of(x2,x1) & n_female(x1) & n_girl(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_play(e1) & n_woman(x1) & n_hopscotch(x3) & a_young(s1) & a_topic(x1) & Theme(s1,x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 p1 x1 x2.(v_teach(e1) & of(x2,x1) & n_girl(x1) & n_friend(x2) & n_female(x1) & exists e2 s1 x3.(v_play(e2) & n_hopsotch(x3) & a_outside(s1) & Theme(e2,x3) & Manner(e2,s1) & Actor(e2,x2)) & Topic(x2,p1) & Theme(e1,x2) & Actor(e1,x1))