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

Example Input: Returned this unit due to the poor quality of the sound. It also has a very confusing way of displaying the channels that I even have a hard time describing so I won't attempt to. Other than what I stated the picture quality was very good.
Example Output: Returned this unit due to the poor quality of the sound

Example Input: In reading numerous reviews, I noticed a trend.. ..the filter change advisor reading did not work , instead it keeps telling you how many days delinquent you are in changing the filter. Why even go to the trouble of putting the old chip on the New filter? I agree that GE is sticking it to us, but why buy a fridge with this feature if you don't use it
Example Output: In reading numerous reviews, I noticed a trend. ...

Example Input: I had a laptop that had a spill, you guys denied a repair saying it was MY fault. NEVER to do business with THIS company, NOR ASSURANT to EVER TOUCH anything I purchased through Amazon,,,
Example Output:
Haven't USED it YET but these guys SUCK as Warranty officials...