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.

This was not delivered to me and it was not left in my mailbox, its a table .Don't tell me it was delivered and it was not because of a timeline. I would like a refund.
negative

Lens are super reflective making everything blurry. They do not reduce eye strain, on the contrary, they make it worse. I wouldn't waste your money on these.
negative

These are my favorite ear buds to date. The built in Mic is the most important feature for me because I'm a jogger - and answering the phone on the move can prove to be a challenge. These have excellent sound and the bass is clear; not distorted. They're comfortable to wear for extended periods of time and they fit well in my ears. Would recommend.
positive