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.

[EX Q]: Hair keeps clogging up my bath shower drain and the sink constantly. I needed to get a snake drainer as a recommendation from a friend. Decided to get this since it comes in sets of two. I tried it out and was able to pull out some hair. My sink and shower drain started to unclog. Glad that this worked! Glad this worked out!
[EX A]: positive

[EX Q]: Loved the shirt. Fit was as expected, not too tight or loose. First time I wore it, after a few hours, I noticed that there were holes where the stitching was across the front of the shirt. Very disappointed as I really liked the shirt.
[EX A]: negative

[EX Q]: Love this stylus set....have ordered these several times over the past several years...they are the ones I find work best. They have an immediate response on my iPad ..you don't have to try more than once like you do with some other brands. Love the colors also....will only buy these! Very satisfied.
[EX A]:
positive