premise: Man in a suit and tie making a presentation.
hypothesis: A man is standing on a stage.
explanation_1: It is always possible to have a presentation in an office space, or a similar setting, not necessarily on a stage.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(x1,x2) & Theme(e1,x6) & Actor(e1,x5) & v_make(e1) & n_presentation(x6) & (x2 = x5) & n_tie(x4) & n_suit(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6.(v_make(e1) & subset_of(x4,x2) & subset_of(x3,x2) & n_tie(x4) & n_suit(x3) & n_presentation(x6) & n_man(x1) & in(x1,x2) & a_topic(x1) & Theme(e1,x6) & Actor(e1,x5) & (x2 = x5))
hypothesis_sim: exists e1 x1 x2.(v_stand(e1) & on(e1,x2) & n_stage(x2) & n_man(x1) & Actor(e1,x1))