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: Gears of War 3 Game Fabric Wall Scroll Poster (26"x16") Inches
Product description: Wall Scroll poster
Product feature: Decorate your walls with this brand new sturdy Wall Scroll, Durable fabric (much better than a regular poster), Easy to frame (comes with 2 hanging hooks) and makes a great gift too
Product brand: Hanging WallScrolls
Target attributes: Type
Answer: attribute: type
value: poster
source: product feature
attribute: type
value: poster
source: product title
attribute: type
value: poster
source: product description