premise: A man with glasses and no shirt looks in the mirror as he shaves.
hypothesis: A man is shaving.
explanation_1: No shirt and looking into a mirror are necessary steps to shaving.
premise_logic: exists e1 p1 x1 x2 x3 x4.(n_male(x4) & n_mirror(x4) & exists e2.(Actor(e2,x4) & v_shave(e2)) & as(e1,p1) & in(e1,x4) & Actor(e1,x1) & v_look(e1) & with(x1,x2) & -exists x5.(subset_of(x5,x2) & n_shirt(x5)) & subset_of(x3,x2) & n_glass(x3) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_shave(e1) & n_man(x1))
premise_sim: exists e1 p1 x1 x2 x3 x4.(with(x1,x2) & v_look(e1) & subset_of(x3,x2) & n_mirror(x4) & n_man(x1) & n_male(x4) & n_glass(x3) & in(e1,x4) & exists e2.(v_shave(e2) & Actor(e2,x4)) & as(e1,p1) & all x5.(-subset_of(x5,x2) | -n_shirt(x5)) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_shave(e1) & n_man(x1) & Actor(e1,x1))