premise: there are 5 people on a stage without their face showing behind a red curtain
hypothesis: A man is standing by himself, playing guitar on the sidewalk.
explanation_1: Five people is more than one man.
explanation_2: One man is not 5 people, and there are rarely curtains on a sidewalk.
explanation_3: There are either 5 people or a man. A stage is usually not located on a sidewalk.
premise_logic: exists p1 x1 e1 s1 x2 x3 x4 x5 x6.((x1 = x2) & behind(e1,x5) & n_curtain(x5) & a_red(s1) & Theme(s1,x5) & Actor(e1,x4) & v_show(e1) & (x2 = x4) & -with(x2,x6) & n_face(x6) & of(x6,x2) & n_thing(x2) & on(x2,x3) & n_stage(x3) & n_people(x2) & n_date(x2) & a_date_day_05(x2) & a_date_day_05(x2))
hypothesis_logic: exists e1 e2 x1 x2 x3.(n_sidewalk(x3) & for(e1,e2) & on(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_play(e2) & n_guitar(x2) & by(e1,x1) & n_male(x1) & Actor(e1,x1) & v_stand(e1) & n_man(x1))