as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
create a system to indicate quality levels in products.
user
a quality level system can be created with a set of criteria to rate products according to different categories. for example, every product can be rated on a scale of one to five with one being the lowest level of quality and five being the highest. the scale can be broken down further with specific criteria such as: 
- materials used (1 being low-grade materials, 5 being high-grade materials)
- durability (1 being low durability, 5 being high durability)
- price range (1 being low-priced, 5 being high-priced)
- performance (1 being low performance, 5 being high performance)
 
using such a system would make it possible to determine the overall quality of a product based on criteria such as materials, durability, price range, and performance.
assistant