You are provided with a user review of a restaurant. Your task is to classify the given review into two categories: 1) positive, and 2) negative based on its content.

Example Input: This B&N is a good size, with a well-laid out - eh, layout. When you walk in, the magazines are to the left and the cafe is straight ahead. To the immediate right is the checkout counter and the rest of the store is everything else. The sections are clearly marked and sorted by general topic or type of book. They have everything from fiction, fantasy, romance, biography, classics, etc. They have a cool selection of books on local things like Oregon trails, pet friendly travel in Oregon, and much more. What's cool is they have a whole section on American History (AHEM, to the guy who said there are 0 books on WW1), and history in general including many books on WW1. Another feature of this B&N is that there is a HUGE kiddies section at the end of the store. Here, kids will be able to find just about any book they are looking for. The cafe section is large, and many people use the sitting area to sip something tasty while reading enthralling and entertaining stories. They have free WiFI (in addition to the WiFi offered by the Lloyd Center Mall), and you just have to accept the terms of use and voila, you're online. I would go back to this B&N, as it offers a nice place to take a break from a long day of shopping.
Example Output: positive

Example Input: I joined yelp just so I could comment on the Union Sq. Clinic. I just came back from my appointment with my cat and I am pissed! The vet recommended an invasive exploratory surgery for something other vets have said is not necessary. My cat has already been through a major surgery ( a few years back for cancer), so I don't want to put her through one again unless it was absolutely necessary. When I asked if there was a less invasive option to see if surgery even would help, she basically told me if my cat got cancer it would be my fault. Wow! I will never go back there again if she is still on staff.
Example Output: negative

Example Input: Great stay. Very clean and friendly staff. Love the tv in the bathroom mirror. The rooms are spacious, the only negative is that their hallways are not decorated. Makes it feel not fancy as the rest of the place.
Example Output:
positive