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.

I have to say that this movie is pretty terrible. The acting wasn't all bad and the action scenes aren't too bad. What ruined it for me was its attempt at a psychological thriller with an obvious "twist" involving the protagonist. If you want to see how far you can push a plot point, then by all means, go ahead - that's what I've done so far, having watched about half of it. But if you, say, want a good movie, you'll hate this.
Output:
Bad review