Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Sunshine Bakeries, Cheez-It, BIG, Cheese Crackers, 11.7 Ounce Box (Pack of 3)
Product description: Sunshine Bakeries, Cheez-It, BIG, Cheese Crackers, 11.7 Ounce Box (Pack of 3), 'ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, VITAMIN B1 [THIAMIN MONONITRATE], VITAMIN B2 [RIBOFLAVIN], FOLIC ACID), VEGETABLE OIL (SOYBEAN AND PALM OIL WITH TBHQ FOR FRESHNESS), CHEESE MADE WITH SKIM MILK (SKIM MILK, WHEY PROTEIN, CHEESE CULTURES, SALT, ENZYMES, ANNATTO EXTRACT COLOR). CONTAINS 2% OR LESS OF SALT, PAPRIKA, YEAST, PAPRIKA EXTRACT COLOR, SOY LECITHIN.', Ingredients: ENRICHED FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE [VITAMIN B1], RIBOFLAVIN [VITAMIN B2], FOLIC ACID), VEGETABLE OIL (SOYBEAN AND PALM OIL WITH TBHQ FOR FRESHNESS), CHEESE MADE WITH SKIM MILK (SKIM MILK, WHEY PROTEIN, CHEESE CULTURES, SALT, ENZYMES, ANNATTO EXTRACT FOR COLOR), CONTAINS TWO PERCENT OR LESS OF SALT, PAPRIKA, YEAST, PAPRIKA OLEORESIN FOR COLOR, SOY LECITHIN. Dietary Exchange Per Serving: 1 Carbohydrate, 1 1/2 Fats Bread Exchange Per Serving: 1.25 Kosher Status: Kosher Dairy Country of Origin: Distributed in USA, 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: $21.47
Product brand: Cheez-It
Target attributes: Sugar Content
Answer: attribute: sugar content
value: None
source: None