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: 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.
Example Output: Positive

Example Input: I concur with previous reviewers in that these muffins have such a bitter taste! I also bake often and I'm certain it wasn't me. My gluten-eating husband didn't like them either. They were also dense. If you are looking for an apple cinnamon flavor and need a mix, you might be better off using Pamela's Baking Mix (which is awesome!) and adding apples and cinnamon to it. The muffin recipe is on the back of the Pamela bag. In conclusion, I don't recommend these; they were really disappointing.
Example Output: Negative

Example Input: I bought the ICICLE because I have been doing a lot of hip-hop vocals and I was using a Samson C01U and the thing with that Mic you can get close to studio but with so much work and you can always tell that you messed with it alot.  Well I always wanted to buy a expensive Mic but didnt want to spend $200 more on a USB Pre-Amp so I see this on here the other day and went to Guitar Center and after deciding for a while I went with it. I also already had a MXL V-88 which is a pretty high end condenser mic, although now you can find it for cheap but original RSPV=$700 and average selling price after it being out was $349-400. But I am very happy.  I use Reaper to record vocals with a ASIO driver (AND IT DOES WORK WITH MY ASIO DRIVER) someone put in their comment that it doesnt. For those of you that arnt familure with ASIO it is a driver/program that runs and samples your audio going in, you basically use it with anything that is MIDI or MIDI/MIC to USB. It makes your audio not lag and sound more professional. Also for the people that said the volume was too low, go into Sound in windows and turn the mic up a little, I keep mine on 5%. Also your recording program will let you turn up while your monitoring the record or after.  GO AHEAD AND BUY ONE!
Example Output:
Positive