premise: A man wearing a black t-shirt is preparing a meal following directions from a recipe book.
hypothesis: There is a t-shirt.
explanation_1: describes what t-shirt the man exactly is wearing
explanation_2: black t-shirt is inferred as  t-shirt.
explanation_3: If a man is wearing a t-shirt then there is a t-shirt.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7.(follow(e2,x5) & from(x5,x6) & n_book(x6) & of(x6,x7) & n_recipe(x7) & n_direction(x5) & Theme(e2,x4) & Actor(e2,x1) & v_prepare(e2) & n_meal(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_t-shirt(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists p1 x1 x2.((x1 = x2) & n_t-shirt(x2))