You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Example Input: Good beans. I can't find these in the grocery stores where I live, but ordered them through this retailer with no problems.
Example Output: Positive

Example Input: I bought these for my vegan father who LOVES the curry kale chips by Rhythm Superfoods (my 22 month old daughter, husband and I also like them)! Thought I would give him a new kale chip flavor--BBQ--as part of his Christmas gift. Although a different brand than we typically eat, they sounded good. First, I was disappointed to see these chips are not kale in its natural curly form but pressed into round, dog-snack-looking discs. Luckily I tried them before giving them. I spit it right out! Was it just me? My husband also tried one and couldn't finish even one chip. I have a pack of 4 that cannot be returned... what a waste of food and money!
Example Output: Negative

Example Input: Sardines are a useful item to stock for times when you want to add a bit of protein to your meal without breaking the bank. I like that they are lower in mercury than big fish are, and high in omega fats. The skinless ones are much better tasting in my opinion--regular sardines taste a bit too oily, fishy, and strong to me. They are fairly neutral with the absence of added oil or much salt and this makes them versatile--I sometimes add lemon and mayonnaise for a sandwich filling, mix with egg, oatmeal, onion and lemon and fry for a fish patty, or add them to a salad. Although I think these from Roland are very good, I liked the Seasons skinless sardines, which are also sold by Amazon, even better for flavor and texture.
Example Output:
Positive