One man showing flash card to the man holding the microphone.
Two men working together to give a TED talk on stage.
Just because man one is showing man two a flash card does not mean that they are giving a TED talk on stage.
exists e2 e1 s1 x1 x2 x3 x4 x5.(n_microphone(x5) & a_topic(x1) & to(e1,x1) & Theme(e2,x5) & Actor(e2,x4) & v_hold(e2) & (x1 = x4) & n_man(x1) & n_man(x1) & Theme(e1,x3) & Actor(e1,x2) & v_show(e1) & n_card(x3) & a_flash(s1) & Theme(s1,x3) & (x1 = x2) & card_eq_1(x1))
exists e1 p1 s1 x1 x2 x3.(a_topic(x1) & Topic(e1,p1) & exists e2 s2 x4 x5.(Theme(e2,x4) & Actor(e2,x2) & v_give(e2) & on(x4,x5) & n_stage(x5) & n_talk(x4) & a_ted(s2) & Theme(s2,x4)) & a_together(s1) & Manner(e1,s1) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & (x1 = x2) & n_man(x1) & card_eq_2(x1))