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.
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Question: The best potato chips I've ever had at the best price I've ever paid. The service was respectable and the shipping free.

Answer: Kettle Organic Chipotle potato chips

Question: Good flavorful chips - too bad the selection does not include jalapeno or paramsan garlic. Packaging is difficult to open, but they fresh.

Answer: Great chips - and tasty too

Question: I am a fan of Pamela's gluten free products and have been happy with all of them until I got the Raisin Walnut Cookies. I just received the order a couple of days ago. I've eaten four of the cookies and they are very good tasting. However, in two of the four cookies I found myself chewing what presumably was walnut shells! I could have easily chipped or broken a tooth. Pamela's makes some great products but this one is "risky".

Answer:
A safety concern