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: First Colony Espresso Roast Extra Dark Roast, Whole Bean Coffee, 12-Ounce Bags (Pack of 3)
Product description: Dark roasted to reveal the coffee's distinctive flavor. Heavy-bodied, smoky and bittersweet., Use one well-rounded tablespoon of coffee per six ounces of water, 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: First Colony
Target attributes: Sugar Content
Answer: attribute: sugar content
value: None
source: None