premise: Three friends stand by the river and talk about old stories.
hypothesis: The friends are old
explanation_1: Just because the friends are talking about old stories doesn't mean they are old.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(n_river(x3) & by(e1,x2) & subset_of(x4,x2) & about(x4,x5) & n_story(x5) & a_old(s1) & Theme(s1,x5) & n_talk(x4) & subset_of(x3,x2) & Actor(e1,x1) & v_stand(e1) & n_friend(x1) & card_eq_3(x1))
hypothesis_logic: exists s1 x1.(n_friend(x1) & Theme(s1,x1) & a_old(s1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(v_stand(e1) & subset_of(x4,x2) & subset_of(x3,x2) & n_talk(x4) & n_story(x5) & n_river(x3) & n_friend(x1) & card_eq_3(x1) & by(e1,x2) & about(x4,x5) & a_old(s1) & Theme(s1,x5) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_friend(x1) & a_old(s1) & Theme(s1,x1))