input:  Now, answer this question: Title: If this is Pike, it is not at his best Review: Freemasons wanting to perform a degree using this book will be bitterly disapointed. Something makes me doubt that this is authentic Albert Pike. So much text is amputated - the reader will end by not having much knowledge of the Scottish Rite blue degrees.Half of the book consists of unrelated graphics, poorely reproduced, and of an abusively overused stock. Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: This rocks Review: This game is the best Wolverine game I have. It is so AWESOME, it's also the only Wolverine I have played were you can put your claws out and in. This game is the best Wolverine game I have played and I like that it has great villians like Sabertooth, Lady Death Strike and Magneto but the best villian that is in the game to me is Sabertooth and you fight him like 2 times but you can only be Wolverine in the game but that's still fine because being only Wolverine is still REALLY FUN, THIS GAME ROCKS! One more thing, some levels are easy but most are hard and the graphics are great! Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: A very nice trackball Review: I've had this trackball for about 7 years and used it with my Mac. It has been great, not having to chase the mouse around the desk, lift it up and bring it back, then chase it around again. It's need for cleaning is the biggest drawback and why I gave it 4 stars. I usually use and exact-o-knife to clean the build-up on the rollers and then some kind of cleaning solution on a cotton swab, like 409). It is also starting to just get old (in my opinion) with optical-wireless ones out there. If it were wireless (Bluetooth preferred) and optical, I'd buy a new one without hesitation. I love the placement of the ball and the buttons and being able to program the buttons the way I like. Is this product review negative?
A:
output: