Instructions: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I have returned this screen protector to Amazon for a refund. It is thick and sturdy, very protective, I'm sure, but so thick and sturdy that it was difficult to use. Part of the screen was unresponsive and even a heavy tap often yielded no response. And the application instructions were nearly illegible (black letters on dark orange box in such a small font that even with a magnifying glass it was a struggle to read).
Output:
Very protective, but severely limited touchscreen responsiveness