premise: Two older men speak into microphones on a stage, while a projector screen displays a vintage photo of a young man behind them.
hypothesis: Two men are speaking on a stage with a picture being displayed on a screen behind them.
explanation_1: Speak into microphones implies speaking on a stage.
explanation_2: If two men speak on a stage in front of a photo displayed by a projector screen, it follows that they stood on a stage with a picture displayed behind them.
explanation_3: A photo is a picture.
premise_logic: exists e1 p1 s1 x1 x2 x3.(exists e2 s2 s3 x4 x5 x6 x7.(Theme(e2,x6) & Actor(e2,x4) & v_display(e2) & of(x6,x7) & behind(x7,x1) & n_man(x7) & a_young(s3) & Theme(s3,x7) & n_photo(x6) & a_vintage(s2) & Theme(s2,x6) & n_screen(x4) & of(x4,x5) & n_projector(x5)) & n_thing(x1) & while(e1,p1) & into(e1,x2) & on(x2,x3) & n_stage(x3) & n_microphone(x2) & Actor(e1,x1) & v_speak(e1) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists e1 e2 x1 x2 x3 x4 x5.(with(e1,x3) & on(e2,x5) & behind(x5,x1) & n_thing(x1) & n_screen(x5) & Theme(e2,x4) & v_display(e2) & (x3 = x4) & n_picture(x3) & on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_speak(e1) & n_man(x1) & card_eq_2(x1))