In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Ex Input:
A fine case, but the keyboard is not very useful and mostly just feels like a nuisance.

Ex Output:
Keyboard ends up being more inconvenient than anything

Ex Input:
did not even make it 30 day before taking a crap would never buy again

Ex Output:
... not even make it 30 day before taking a crap would never buy again

Ex Input:
The black launcher piece is broken, it is not even two weeks, can you send me the launcher alone, otherwise planning to return

Ex Output:
How to contact seller for replacing a broken launcher