In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

Example Input: Those silly elves...they actually think that cardboard is tasty! Well, we'll see if our bird friends like 'em. Hopefully, they do not pass away after ingesting these travesties of the Keebler realm. I know that I would. The box they come packed in probably tastes better. Give these to your children when they annoy you...they will never act up again, nor ask for ice cream ever again. O.K., I'm done.  Update, 9/1/11, 12:01 PM: The birds have not touched them as of yet.
Example Output: Keebler Cups +/- Ice Cream = Terribleness

Example Input: These are better than any low calorie chips I've ever had, and I prefer them to normal chips. They are wonderful. Oprah even loves them.  I would buy this box again, and probably will, because I LOVE that these are 100 calorie packs. The barbeque and salt and vinegar ones are AWESOME.
Example Output: Pop Chips - Better tasting and Better for you than regular chips

Example Input: Prior to ordering I misunderstood what truffle oil is... I warmly encourage potential buyers first to google "truffle oil"--you'll discover that there's no such thing. The "truffle essence" put in this and other truffle oils is a synthetic ingredient, whipped up in a lab, that mimics just one flavor of truffles. The aftertaste this (and any truffle oil) leaves is chemical. In order to make it work in a dish, you'll have cover it with garlic and other seasonings: basically, hide the flavor.  There are some oils available through Amazon in which actual truffles are infused, but the problem is that oil doesn't easily absorb real truffle essence, so the presence of authentic truffle flavor is very weak and nearly undetectable.  If you like this artificial flavor, then the price is right ($). But if you want real truffle flavor, get the real thing ($$$).
Example Output:
artificial