instruction:
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.
question:
The item was delivered in good condition but when used on two different USB ports on my Samsung flat screen tv to power a fire stick device ,a message was displayed saying not enough power for this device.
answer:
negative


question:
I bought these shoes for my daughter and my daughter loved it as they look good in rainbow colors but these shoes broke in less than 5 months. I never expected this from SKETCHERS. Really disappointed. Not worth buying.
answer:
negative


question:
This is the best BT speaker! I have 2 Bose color BT speakers and a Bose mini BT speaker for my office. This little thing has 90% of the sound quality of the Bose and has 1000% better battery life! The battery lasts forever. Incredible value.
answer:

positive