premise: Seated street musician in black derby plays wind instrument with no one listening or watching.
hypothesis: The man is playing Clarinet.
explanation_1: A wind instrument is not assumed to be a clarinet.
explanation_2: The wind instrument could have been a flute instead of a Clarinet.
explanation_3: Not all instruments are a clarinet.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4 x5.(-exists x6.(with(e2,x6) & ((n_listening(x6) & card_eq_1(x6)) | n_watching(x6))) & Theme(e2,x4) & Actor(e2,x1) & v_play(e2) & n_instrument(x4) & of(x4,x5) & n_wind(x5) & in(x1,x3) & n_derby(x3) & a_black(s1) & Theme(s1,x3) & n_musician(x1) & of(x1,x2) & n_street(x2) & Theme(e1,x1) & v_seat(e1))
hypothesis_logic: exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_clarinet(x2))