premise: A man is working on an art piece.
hypothesis: The man is a painter.
explanation_1: Just because a man is working on art is does not mean that he is a painter.
premise_logic: exists e1 x1 x2 x3.(on(e1,x2) & n_piece(x2) & of(x2,x3) & n_art(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2.((x1 = x2) & n_painter(x2)))
premise_sim: exists e1 x1 x2 x3.(v_work(e1) & on(e1,x2) & of(x2,x3) & n_piece(x2) & n_man(x1) & n_art(x3) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_painter(x2) & (x1 = x2)))