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: Peyman Sunflower Seeds 326g (Ay Cekirdegi)
Product description: PEYMAN Sunflower Seeds 326g ( Ay Cekirdegi ), 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: $9.99
Product brand: Peyman
Target attributes: Sugar Content
Answer: attribute: sugar content
value: None
source: None