premise: The man is welding the iron.
hypothesis: The iron is hot.
explanation_1: Just because iron is being welded means that it is hot because it is being welded. The iron may have be hot for some other reason.
premise_logic: exists e1 x1 x2.(n_iron(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_weld(e1))
hypothesis_logic: exists s1 x1.(n_iron(x1) & Theme(s1,x1) & a_hot(s1))
premise_sim: exists e1 x1 x2.(v_weld(e1) & n_man(x1) & n_iron(x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_iron(x1) & a_hot(s1) & Theme(s1,x1))