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: So I went here for a co-worker's going away party. This was my first time coming to this chain of restaurants. I always heard good things so I was excited to go. The food was good. The drinks weren't that potent. Like I've learned that if I want something potent I need to tell them to mix up something random and not something on the menu. The Strawberry Mojito was good though...not everyone can get that combination right. I had the chicken skewers and fish tacos. I'm going to learn to not get fish tacos everywhere I go because they aren't great everywhere I go. smh. The chicken skewers come served with some plantains (maduros). They were good. I will come back and try some other things on the menu.
Example Output: positive

Example Input: Watch out!!! I ate there 9/29/16 and had my credit card information stolen and used from there. I asked them about it and they claimed they knew nothing. It happened in less than 30 minutes.
Example Output: negative

Example Input: Very helpful. Another shop sold me bad equipment and they got me straight away. Great supplies and variety of stuff
Example Output:
positive