You will be given a definition of a task first, then some input of the task.
In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Low battery life, doesn't go out very far very dark good for 2 feet wide 3 feet out hard to get started too
Output:
doesn't go out very far very dark good for 2 feet wide 3 feet out hard to ...