Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Basically they are not working at all as far as my heel slipping up & down in the shoe. I even doubled up on them and no better. It's only one shoe that I have this problem so I feel it's probably more the shoe than anything else.

I even doubled up on them and no better. It's only one shoe that I have this ...