premise: A man is giving a presentation.
hypothesis: the man is a farmer
explanation_1: Just because the man is giving a presentation doesn't mean he's a farmer
explanation_2: Just because a man is giving a presentation does not mean he is a farmer.
explanation_3: A man giving a presentation does not mean he is a farmer.
premise_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_give(e1) & n_presentation(x2) & n_man(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_farmer(x2)))
premise_sim: exists e1 x1 x2.(v_give(e1) & n_presentation(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_farmer(x2) & (x1 = x2)))