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 tried the product for a few days. It did not help me with any Lucid Dreams at all. I tried it for few days, not every day. Nothing happened. All I got was a headache the next day..like a hangover headache,  It tastes bitter like others have mentioned but nothing that I can't handle. The bitterness was no big deal for me.

A: Negative
****
Q: Watch out, we had a couple of bad tasting bags from a 40-count box from costco recently.  When opening up the third, many of the popcorn kernels inside were odd looking, inconsistent.  It is too bad, so now we are going to air popped popcorn, after using Orville's  bags nearly daily for a few years.  Eden's organic popcorn was OK so far, but harder to find.  Now will try Bob's (red mill?) popcorn kernels.  Hoping none of these are of the genetically modified type of corn.

A: Negative
****
Q: Like other reviewers, I rarely eat cookies because I have an anaphylactic response to wheat/gluten. Therefore I generally 'love' any cookies I'm not allergic to. These are an exception. The taste is mild and fleeting. The texture is like sand and leaves a dry feeling in your mouth. The only purpose these cookies are good for is dieting, because they are simply inedible. Blah.

A:
Negative
****