premise: A young man is playing a blue guitar.
hypothesis: An old man plays the violin to a group of people.
explanation_1: A guitar and a violin are different musical instruments.
explanation_2: A MAN CANNOT BE YOUNG AND OLD AT THE SAME TIME AND VIOLIN CONTRADICTS GUITAR
explanation_3: The man is either young or old and is playing either a guitar or a violin.
premise_logic: exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_guitar(x2) & a_blue(s2) & Theme(s2,x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(n_violin(x2) & to(e1,x3) & of(x3,x4) & n_people(x4) & n_group(x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1))
premise_sim: exists e1 s1 s2 x1 x2.(v_play(e1) & n_man(x1) & n_guitar(x2) & a_young(s1) & a_blue(s2) & Theme(s2,x2) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2 x3 x4.(v_play(e1) & to(e1,x3) & of(x3,x4) & n_violin(x2) & n_people(x4) & n_man(x1) & n_group(x3) & a_old(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))