The kitty meant that the book was helped by a girl .
* kitty ( x _ 1 ) ; * book ( x _ 5 ) ; mean . agent ( x _ 2 , x _ 1 ) AND mean . ccomp ( x _ 2 , x _ 7 ) AND help . theme ( x _ 7 , x _ 5 ) AND help . agent ( x _ 7 , x _ 10 ) AND girl ( x _ 10 )