premise: Politician John McCain on a talk show.
hypothesis: John McCain is talking about politics.
explanation_1: You can not infer he is talking about politics.
explanation_2: Just because John McCain is on a talk show doesn't necessarily mean that he is talking about politics
explanation_3: If John McCain is on a talk show it does not mean he is talking about politics.
premise_logic: exists s1 x1 x2 x3 x4.(ne_per_mccain(s1) & (s1 = x2) & ne_per_john(x2) & (s1 = x1) & ne_nam_politician(x1) & a_topic(s1) & on(s1,x3) & n_show(x3) & of(x3,x4) & n_talk(x4))
hypothesis_logic: exists e1 x1 x2 x3.(ne_per_mccain(x1) & (x1 = x2) & ne_per_john(x2) & about(e1,x3) & n_politics(x3) & Actor(e1,x1) & v_talk(e1))
premise_sim: exists s1 x1 x2 x3 x4.(on(s1,x3) & of(x3,x4) & ne_per_mccain(s1) & ne_per_john(x2) & ne_nam_politician(x1) & n_talk(x4) & n_show(x3) & a_topic(s1) & (s1 = x2) & (s1 = x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_talk(e1) & ne_per_mccain(x1) & ne_per_john(x2) & n_politics(x3) & about(e1,x3) & Actor(e1,x1) & (x1 = x2))