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]: Love this pet feeder! It has automatic feedings so I don’t have to worry about feeding my dog anymore. The camera and microphone quality are very good! I love the fact that I can check up on her when I’m not home.
[EX A]: positive

[EX Q]: My son thought he was getting specific characters with an in-app purchase (he used $12 of his own birthday money). However, the characters it showed were ones that you MIGHT get. Guess it is random what you get. Needless to say, I had a very disappointed 10 year old. Hate the deception. Don't waste your money.
[EX A]: negative

[EX Q]: And I can find nowhere to return or ask for a replacement. I know things are made to break this day and age, but it should be lasting more than 3 months. If the seller or Amazon can show me where to ask for a replacement it would be appreciated. Also, as seen in other reviews, the lid does stick shut most of the time and you must use finger to pry open; I've just been dealing with that. Please return my money or send a replacement, and I can change my review/rating
[EX A]:
negative