premise: A man in a black shirt is playing a guitar.
hypothesis: The man is wearing black.
explanation_1: The man is in a black shirt meaning he must be wearing black.
explanation_2: A man in black is wearing black.
explanation_3: A shirt is something you wear, so a man in a black shirt is wearing black.
premise_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_guitar(x3) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 p1 x1.(n_man(x1) & exists s1.(Theme(s1,x1) & a_black(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_wear(e1))