premise: A white-haired man reclines in a seat pad on a boat's deck, reading a book.
hypothesis: a man reclines in a seat on a boat, reading.
explanation_1: Reading a book is a form of reading.
explanation_2: A man reclines on a boat's desk reading a book.
explanation_3: A boat's deck is on a boat, therefore the man on the boat's deck is also on the boat.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & in(x1,x3) & on(x3,x6) & Theme(e1,x8) & Actor(e1,x7) & v_read(e1) & n_book(x8) & (x6 = x7) & n_deck(x6) & of(x6,x5) & n_boat(x5) & n_pad(x3) & of(x3,x4) & n_seat(x4) & n_recline(x1) & of(x1,x2) & n_man(x2) & a_white-haired(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(in(e1,x2) & on(x2,x3) & rel(x3,x4) & n_reading(x4) & n_boat(x3) & n_seat(x2) & Actor(e1,x1) & v_recline(e1) & n_man(x1))