Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: Many of the picks are covered in some dark brown, smelly substance that stained my fingers. Also, I already found a defective pick. EDIT: I tried to return these picks and was denied. Because of that, I recommed that you avoid them.

Picks have weird oily substance and cannot be returned-DO NOT BUY!!