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.

Input: Consider Input: I don't know why this flour isn't available in grocery stores in the Midwest.  Typical grocer flours have a protein content much too high to give an authentic taste to such foods as pizza crust and homemade pastas.  And after years of making homemade pastas and trying to find that perfect recipe that would result in those served in the best Italian restaurants in the US and Europe, I'm happy to discover, the secret was in the 00 protein content all along.  What a fabulous difference this flour makes!  Freezes well too.

Output: Positive


Input: Consider Input: These are the best tasting tortilla chips I have ever had!  I have become allergic to tomatoes, but I love tortilla chips.  There is so much flavor in these chips that I no longer miss pico de gallo. I prefer to eat them plain. They also have just the right amount of heat to make them flovorful, but not overpoweringly spicy.

Output: Positive


Input: Consider Input: Duncan Hines used to be my favorite line of cake mixes. I bought them all of the time. But now they, like Betty Crocker, have downsized their packages of cake mix. These new mixes will not work with older recipes, that called for the 18.25 ounce size of cake mix. That rules out a lot of our favorite cakes. Even a plain cake will be changed - it won't bake up as high or as big in the pan. Duncan Hines just lost me as a customer.  Pillsbury has not reduced their cake mix sizes (at least, not yet). I will be buying them. If they shrink in size, I will bake from scratch.


Output: Negative