premise: A man in purple tie is singing.
hypothesis: A man is singing.
explanation_1: The man is singing in both.
explanation_2: 'A man is singing' is a less detailed rephrasing of 'A man in purple tie is singing', the man's clothing is omitted.
explanation_3: Man in purple tie is a type of man.
premise_logic: exists e1 s1 x1 x2.(Actor(e1,x1) & v_sing(e1) & in(x1,x2) & n_tie(x2) & a_purple(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_sing(e1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2.(v_sing(e1) & n_tie(x2) & n_man(x1) & in(x1,x2) & a_purple(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_sing(e1) & n_man(x1) & Actor(e1,x1))