In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Ex Input:
Not the greatest quality. Scents aren't great either. Not sure what to do with the white marker... I should have realized that before I purchased it.

Ex Output:
Not the greatest quality. Scents aren't great either

Ex Input:
They hurt my ears after about an hour. After about 6 months of regular use, the right headphone started to fail. I have to wiggle the wire attached to the headphone to get it to work now.

Ex Output:
Too tight/small and wires started to give after 6 months of use

Ex Input:
if you're looking for a slipper with no heel or a very limited heel this is your ticket to heaven. Otherwise this is garbage. Well made, yup, memory foam, so what?

Ex Output:
No heel in this slipper, does not stay on foot. Put a heel on this and I'd order another pair