Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: The heat sealer broke after a week which was very inconvenient while I was preparing an order. Had to delay the order because I just ended up buying a professional one. The shrink wraps are weak and kept ripping when heating them. Only good thing about this purchase were the molds.

Only good thing about this purchase were the molds