Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: M&M's Milk Chocolate Candy Speckled Eggs Easter Blend, 10.9 Ounce Bag (Pack of 6)
Product description: Bring the fun to your Easter celebrations with M&M'S Milk Chocolate Candy Speckled Eggs. With all of the classic flavor of M&M'S Milk Chocolate Candy, each piece is made with real milk chocolate. These oblong bites of chocolate are pastel-colored and speckled, making them a beautiful addition to your candy bowl and Easter baskets. Each bag is big enough to share with your family this Easter!, Hackettstown, NJ 07840-1503 USA, Allergy information. May contain peanuts and wheat., Milk Chocolate (Sugar, Chocolate, Skim Milk, Cocoa Butter, Lactose, Milk Fat, Soy Lecithin, Salt, Artificial Flavors), Sugar, Cornstarch, less than 1% - Corn Syrup, Dextrin, Coloring (Includes Yellow 5 Lake, Blue 1 Lake, Red 40 Lake, Blue 2 Lake, Blue 1, Yellow 6 Lake, Yellow 6, Yellow 5, Red 40, Blue 2), Gum Acacia., Remove product from packaging, 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 feature: 16 oz finely chopped white chocolate., Blue paste food coloring., 1/2 cup M&MS Milk Chocolate Speckled Eggs., 1/2 cup M&MS Milk Chocolate Candies for Easter., Line rimmed baking sheet with foil. Spray with cooking spray., Melt chocolate in heatproof bowl set over saucepan of barely simmering water. Remove from heat., Stir in food coloring. Using metal spatula, spread chocolate evenly onto prepared baking sheet., Immediately press M&MS Brand Milk Chocolate Speckled Eggs and M&MS Brand Milk Chocolate Candies for Easter all over top of chocolate., Refrigerate for about 1 hour or until set. Break into 24 pieces.
Product brand: M&M's
Target attributes: Container
Answer: attribute: container
value: bag
source: product title
attribute: container
value: bag
source: product description