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: Trends International Unframed Wall Poster Prints, Justin Bieber
Product description: Justin Bieber - Wall Poster 22 x 34 inch poster, ships rolled. Perfect for hanging or framing. This high quality print will look great in the your home or office.
Product feature: Poster measures 22 x 34 Inch, Poster ships rolled and ready to place on the wall, High Quality print process makes the poster look great on any wall
Product brand: Trends International
Target attributes: Type
Answer: attribute: type
value: poster
source: product feature
attribute: type
value: poster
source: product description