premise: The older woman smiles as she holds up a hammer.
hypothesis: A man is kicking some rocks.
explanation_1: sentence two can not be about a man if sentence one is about a woman
explanation_2: A man is not a woman.  Holding a hammer is not kicking rocks.
explanation_3: A person is either a man or woman.
premise_logic: exists e1 p1 s1 x1.(n_female(x1) & n_woman(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1) & exists e2 s2 x2.(a_up(s2) & Manner(e2,s2) & Theme(e2,x2) & Actor(e2,x1) & v_hold(e2) & n_hammer(x2)) & as(e1,p1) & Actor(e1,x1) & v_smile(e1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_kick(e1) & n_rock(x2) & n_man(x1))