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.

[Q]: 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 ($$$).
[A]: artificial

[Q]: I have had to cut back on caffeine recently because of heart palpitations that seemed to be made worse by all the coffee I drink (5 cups a day, maybe.) So I am mixing 1/3 Melitta Colombian and 2/3 decaf. I substituted this for the other decaf I have been drinking and found that it has a rich smooth taste. Very little to none of the burnt taste that decaf often has. The price on amazon makes it a pretty good buy as well. I don't care for the packaging, however. I couldn't get it open without cutting the top, and then I had to transfer it to an old coffee can to store it, with all the mess that that entails. If it were in a can, I would be more inclined to buy it. But the taste for a decaf is quite good.
[A]: Rich smooth taste

[Q]: The cashews were nice and big, with the vast majority being whole. There were a number of small pieces at the bottom of the bag, but that's pretty expected with so many cashews. They made an absolutely excellent cashew brittle. My order took just over a week to arrive, which was pretty decent considering it was shipped across the country. They came double bagged in clear plastic bags, and in two 5 lb portions. This was highly convenient since I could just throw one of the bags into the freezer until I was ready to work with it. Great value for the price.
[A]:
Good for the money