Detailed Instructions: 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: Just installed the UV water sanitizer. Packaging was complete and arrived in good condition. Materials seem to be of quality. Installation was easy. Will have water retested in a few days to see results. As of now, very pleased with purchase.
A:
positive