Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: We had purchased this product many times thru this seller & we are happy with the product & packaging condition. However this time, the bag had a four inches rip. We are concerned that the cat food inside might be stale. Since we run out of food for our cat we cannot return....

... product many times thru this seller & we are happy with the product & packaging condition