Two girls sitting down and looking at a book.
The girls are examining the book.
Examining a book is similar to looking at it.
exists e2 e1 p1 x1 x2 x3.(at(e2,x3) & n_book(x3) & Actor(e2,x2) & v_look(e2) & n_girl(x2) & card_eq_2(x2) & exists s1.(Theme(s1,x1) & a_down(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_book(x2) & n_girl(x1) & Theme(e1,x2) & Actor(e1,x1) & v_examine(e1))