In this task, 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]: Slips off of my glasses after few hours time. They should grip and stay but they just fall right off and I have to keep putting it back on my glasses.
[A]: negative


[Q]: Very frustrated. Opened upon receiving so that it can expand. It’s been 6 hours and still hard as a rock and curled up. Wondering how long it’s going to take to expand to isn’t normal shape.
[A]: negative


[Q]: I'll be quite honest, I was expecting way better results. I've used the product on 3 different occasions and it had ZERO effect on me. It's like these pills are a placebo. I've even used 3 on one occasion and still not a twitch in my dick. Don't bother looking at the "5 star" reviews...it's probably more paid promo like the ads you keep seeing of porn stars bragging how amazing this is...a total SCAM! Dont spend $60 for 20 pills filled with nothing
[A]:
negative