Detailed Instructions: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Q: The product just did not work. The spring hinge the goes into the doors hole does not move. It's like it's seized into the door. I cannot shut or lock my door using this product. I have to use the Dead bolt just to keep the door closed.
A:
Dead bolt just to keep the door closed. Poorly made lock.