premise: A gentleman with his eyes closed playing an old fluglehorn into a microphone.
hypothesis: The man is playing an old favorite tune on the flugelhorn.
explanation_1: the tune may of any genre, may not be old favorite one
explanation_2: Playing with eyes closed does not imply playing an old favorite tune.
explanation_3: Sentence 1 doesn't describe what the man is playing on the flugelhorn. It could be an old favorite tune or any other piece of music that can played using a flugelhorn.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4.(for(e1,e2) & into(e2,x4) & n_microphone(x4) & Theme(e2,x3) & Actor(e2,x1) & v_play(e2) & n_fluglehorn(x3) & a_old(s1) & Theme(s1,x3) & Actor(e1,x1) & v_close(e1) & with(x1,x2) & n_eye(x2) & of(x2,x1) & n_male(x1) & n_gentleman(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3.(n_flugelhorn(x3) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & on(x2,x3) & n_tune(x2) & a_favorite(s2) & Theme(s2,x2) & a_old(s1) & Theme(s1,x2))
premise_sim: exists e2 e1 s1 x1 x2 x3 x4.(with(x1,x2) & v_play(e2) & v_close(e1) & of(x2,x1) & n_microphone(x4) & n_male(x1) & n_gentleman(x1) & n_fluglehorn(x3) & n_eye(x2) & into(e2,x4) & for(e1,e2) & a_old(s1) & Theme(s1,x3) & Theme(e2,x3) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 s2 x1 x2 x3.(v_play(e1) & on(x2,x3) & n_tune(x2) & n_man(x1) & n_flugelhorn(x3) & a_old(s1) & a_favorite(s2) & Theme(s2,x2) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))