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.

[Q]: I've bought these at the local supermarket and enjoyed them although they are so salty that a few leave my tongue and roof of my mouth burning. Keeps you from eating too many! Occasionally I get really stale items from Amazon.com and this was one. Unedible. Beware of the quality of food items on this website that are on special as they can be very close to due dates or in this case, not expired but stale and unedible just the same.
[A]: Negative

[Q]: These chips are wonderful. My kids and I all loved the salt and pepper. Each .8 oz bag was 100 calories, lots of chips for the calorie count.
[A]: Positive

[Q]: I am having to change my original post on this tea. My husband and I both suffer from sinus problems. I made up a big tea pot (with 2 tea bags) and let it steep for 15 minutes. I had 2 cups and my husband had one. Neither of us noticed any difference with our sinuses. A few days later I decided to try the tea again. I brewed one cup of tea with one tea bag. I let it sit again for several minutes. I guess the first time I tried it I did not make it strong enough. This time I noticed a difference as my sinuses are a little clearer.
[A]:
Positive