I want to know the answer to the following question:
What unique dairy cheese is produced in the Swiss valleys of Gruyeres?
All the background I'm provided with is that "Traditional Swiss cuisine uses ingredients similar to those in other European countries, as well as unique dairy products and cheeses such as Gruyère or Emmental, produced in the valleys of Gruyères and Emmental.". Is that enough to answer the question?
Answer: yes