You will be given a definition of a task first, then some input of the task.
Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.

It isn't useless. I would say go ahead and get it if you really need a light of this sort and only want to spend a few bucks, but you'll be happier if you look around for a better product (sorry, no suggestions there). There are several with better reviews on Amazon. I have a 6\" 'Latest Generation' Kindle, and like others have noted, the clip on this light overhangs the reading area and blocks your view of the first line. I find myself tilting the Kindle to get a view of that first line each time I go to a new page... Annoying, but not enough to quit using it. I can't comment on whether this is a problem on the larger kindle. Other than that, it's fine. Yes, it is cheap, but better quality than I expected for the price. If not for the clip, I'd have given it 4 stars.
Output:
Is there a better one out there?