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: Nice unpretentious. My son loved his steak tips My pizza without cheese and veggies was perfect. He also raved about his cheese pizza.
Example Output: positive

Example Input: Tasty and a decent value for the price. Also open to 11pm during the week and serves Maine Root fountain drinks--lots of positives.
Example Output: positive

Example Input: Tonight, we had the most pleasant meal I've ever had. Good pizza. Great Bowie. Queen. The Cure. Great drink selection. We ate the brattle. Highly recommended from us. Tonight was a quiet, cold Thursday night, and we loved the low key ambiance. People seemed to be loving the soup. Great for a cold winter evening. The guys were pretty funky and cool, too. Bit of advice: follow the vibe. If it's quiet, be easy. If it's lively, go with it. And be happy!
Example Output:
positive