You will be given a definition of a task first, then some input of the task.
Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

This product was received on time, but didn't work. No instructions, no online support, and I spent a lot of time fooling around with it so there is no way to figure out how it's supposed to work. The software that comes bundled in the unit makes little sense and the directions say exactly nothing about how this thing does or doesn't work at all. If you want an item that does, you'll have great trouble finding it.
Output:
Bad review