You will be given a definition of a task first, then some input of the task.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

We could not get product to install properly on Windows 7 PC. If you go to the Jabra website they do not even list this as their product and hence it has zero support from Jabra. No Windows 7 driver seems to exist. Don't purchase this product at all costs.
Output:
Negative Review