Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Cars Ferrari Formula I Poster 27 x 39in
Product description: Poster, Ferrari Formula 1 Chart, Final Size: 26.75 in X 38.5 in. Ships same day.
Product feature: Poster Size: 26.75 in X 38.5 in
Product price: $21.99
Product brand: EuroGraphics
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