premise: A woman sitting on a bright blue bench looks up from her book.
hypothesis: A woman is sitting.
explanation_1: If a woman is sitting it means the is sitting.
explanation_2: There is both a woman sitting somewhere.
explanation_3: Sentence 2 and sentence 1 both state that a woman is sitting.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4.(a_up(s3) & Manner(e2,s3) & from(e2,x4) & n_book(x4) & of(x4,x1) & n_female(x1) & Actor(e2,x1) & v_look(e2) & on(e1,x3) & n_bench(x3) & a_blue(s2) & Theme(s2,x3) & a_bright(s1) & Theme(s1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_woman(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_sit(e1) & n_woman(x1))