premise: man in white shirt and striped shorts playing organ being observed by man wearing yellow shirt
hypothesis: A man in a shirt and shorts plays an organ and observes by someone else.
explanation_1: A man observes someone playing an organ.
explanation_2: "Plays an organ" means the same as "playing organ."
explanation_3: Another man is someone else.
premise_logic: exists e3 e1 e2 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(s1) & subset_of(x3,s1) & Theme(e3,x5) & Actor(e3,x4) & v_play(e3) & for(e1,e2) & Theme(e2,x8) & Actor(e2,x6) & v_wear(e2) & n_shirt(x8) & a_yellow(s4) & Theme(s4,x8) & Actor(e1,x7) & n_man(x7) & Theme(e1,x6) & v_observe(e1) & (x5 = x6) & n_organ(x5) & (x3 = x4) & n_shorts(x3) & a_strip(s3) & Theme(s3,x3) & subset_of(x1,s1) & in(x1,x2) & n_shirt(x2) & a_white(s2) & Theme(s2,x2) & n_man(x1))
hypothesis_logic: exists e1 e2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(by(e2,x10) & r_else(x10) & n_person(x10) & Actor(e2,x6) & v_observe(e2) & in(x6,x7) & subset_of(x9,x7) & n_shorts(x9) & subset_of(x8,x7) & n_shirt(x8) & n_man(x6) & Theme(e1,x5) & Actor(e1,x1) & v_play(e1) & n_organ(x5) & in(x1,x2) & subset_of(x4,x2) & n_shorts(x4) & subset_of(x3,x2) & n_shirt(x3) & n_man(x1))