premise: Two men working in a small factory.
hypothesis: Two men in a tool plant.
explanation_1: A small factory does not imply a tool plant specifically.
explanation_2: It is not understood that the small factory is a tool plant.
explanation_3: factory  doesn't mean tool plant
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_factory(x3) & a_small(s1) & Theme(s1,x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_plant(x2) & of(x2,x3) & n_tool(x3) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_work(e1) & n_man(x1) & n_factory(x3) & in(e1,x3) & card_eq_2(x1) & a_topic(x1) & a_small(s1) & Theme(s1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1 x2 x3.(of(x2,x3) & n_tool(x3) & n_plant(x2) & n_man(x1) & in(x1,x2) & card_eq_2(x1) & a_topic(x1))