premise: Man sitting on a bench, reading a book.
hypothesis: A man is doing something outside.
explanation_1: Not all benches are outside.
explanation_2: A man does not have to be outside to sit on a bench and read a book.
explanation_3: Not all benches are found outside.
premise_logic: exists e2 e1 x1 x2 x3 x4.(a_topic(x1) & for(e1,e2) & Theme(e2,x4) & Actor(e2,x2) & v_read(e2) & n_book(x4) & on(e1,x3) & n_bench(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & Theme(s1,x3) & a_outside(s1) & (x2 = x3) & n_thing(x2) & n_man(x1))