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

Example Input: Well I waited to give this review unfortunately it's a bad one. Keyboard worked great for 5 months then just stopped working completely. Hopefully this thing has a warranty.
Example Output: ... I waited to give this review unfortunately it's a bad one. Keyboard worked great for 5 months then ...

Example Input: My daughter loved these looked awesome for 1st week..but stopped working. I got another set for replacement right away but they only lasted 1 month ...
Example Output: My daughter loved these looked awesome for 1st week

Example Input: For some reason this app has not appeared on my Mac Mini so I couldn't tell you how it is works great on my Windows computer but not on this but the thing is for free download
Example Output:
... so I couldn't tell you how it is works great on my Windows computer but not on this but ...