premise: an elderly man in a tie die shirt playing a red according key bored for a boy in blue.
hypothesis: There is a man playing an instrument
explanation_1: A man is playing an instrument for a boy.
explanation_2: A man that plays an according key bored is playing an instrument, because the key bored is an instrument.
explanation_3: An according key bored is a type of instrument.
premise_logic: exists e1 e2 e3 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(for(e1,e3) & Theme(e3,x8) & Actor(e3,x1) & v_play(e3) & n_red(x8) & accord(e1,x4) & for(e2,x6) & Theme(s2,x7) & a_blue(s2) & (x6 = x7) & n_boy(x6) & Theme(e2,x5) & v_bore(e2) & (x4 = x5) & n_key(x4) & Time(e1,x3) & n_shirt(x3) & Actor(e1,x1) & v_die(e1) & in(x1,x2) & n_tie(x2) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_play(e1) & n_instrument(x4) & (x2 = x3) & n_man(x2))