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.

This is a great speaker. I purchased it for my Kindle Fire. I like to watch movies and put on headphones and still have quality sound. This thin light weight speaker can go just about anywhere. The sound it great. I would recommend it for all devices that you travel with in a car.
Output:
Excellant Sound