Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Made In Napa Valley Beef & Burger Rub, 3-Ounce Tins (Pack of 3)
Product description: Gourmet meets grilling with our Herbed Beef and Burger Rub. Bring a burst of flavor to your burgers or wow your guests with simple but fabulous steaks., Spices, Sea Salt, Chiles, Dried Garlic, Onion., Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product brand: Made In Napa Valley
Target attributes: Pepper Variety
Answer: attribute: pepper variety
value: None
source: None