input:  Now, answer this question: Title: Not large enough for a Guinea Pig Review: The hut is made extremely well, and the price is right, but this simply isn't large enough for a mature Guinea Pig. My piggies will not go into this hut because it's so small. Upgrade to the extra large version is you have Guinea Pigs! Is this product review negative?
A:
output: Yes

input:  Now, answer this question: Title: Witty and wise Review: Dr. Browne's book is helpful and practical, with the right touch of light-hearted humor. It offers tips on everything: knowing when you're ready to date, knowing when you're NOT ready to date, how to find someone to date, how to handle the first date, how to recover gracefully from embarrassing moments on the date, how to handle the SECOND date... You get the idea; it's very thorough. Those who feel utterly clueless going in will find a lot of handholding and encouragement, tempered with a realistic attitude. Sidebars throughout the book fill in biological and gender-specific details, and some dating anecdotes. Fans of Dr. Browne's radio program will particularly enjoy the book. Is this product review negative?
A:
output: No

input:  Now, answer this question: Title: Betty Crocker's Easy Slow Cooker Dinners : Delicious Dinners the Whole Family Will Love (Betty Crocker) Review: I was a little disappointed. Maybe I should have shopped through a book store. Is this product review negative?
A:
output: