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: Geisha Fancy Smoked Oysters in Cottonseed Oil (3 Pack) 3.75 oz Cans
Product description: Serve these smoked oysters with crackers and a little touch of lime juice and Tabasco sauce., 'OYSTERS, COTTONSEED OIL, SALT', 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 price: $19.98
Product brand: Geisha
Target attributes: Fat Content
Answer: attribute: fat content
value: None
source: None