premise: An old man sits.
hypothesis: The man is tired.
explanation_1: An old man sitting does not imply that he is tired.
premise_logic: exists e1 s1 x1.(Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 x1.(n_man(x1) & Theme(s1,x1) & a_tired(s1))
premise_sim: exists e1 s1 x1.(v_sit(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_man(x1) & a_tired(s1) & Theme(s1,x1))