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.

[EX Q]: I bought these chips looking at its sale rank as one of the most sold chips on amazon.com. Unfortunately, I was highly disappointed. Way too much vinegar and they aren't like regular potato chips, some weird "pops".
[EX A]: Negative

[EX Q]: I was dissapointed to see this box when it arrived - right away you could tell from the wet box that the creamers had burst in transit.  Half of them were burst open, leaving the rest covered in a sticky mess.  I live in Colorado so perhaps it was due to the altitude in shipping but VERY dissapointing.  Worth the extra $$ to buy them at a local store so you know they are in good condition.
[EX A]: Negative

[EX Q]: I purchased this product and tried it for a few days to see if I could get use to the taste.  I've used a lot of Splenda and like it.  I've started low carbing and wanted to cut the carbs out that are included in Splenda.  I've used this in ice tea and it tastes bitter .  I've tried it for 3 days now, and I still get the bitter taste after drinking it.  I did a little research online and have heard the same complaints from some other users.  The problem is believed to be all the preservatives that are added.  I thought I was getting pure sucralose and didnt realize there are added preservatives to this product.  I have since found that there is one website that sells pure liquid sucralose with no added preservatives.  Some people buy powdered sucralose and make their own liquid using only purified water.  I hope this helps.
[EX A]:
Negative