Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I was so excited for this purchase, hoping it would solve my hair/workout issues (bangs out of my face) but I was very disappointed to find that the headbands do not stay on my head without slipping off during a half hour workout. I would return them if possible, unfortunately I opened all the headbands already so I doubt that's an option.

hoping it would solve my hair/workout issues (bangs out of my face) but I was very disappointed to find that the headbands do no