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: Eric Church Poster - Concert Promo Flyer - 11 X 17
Product description: Prom flyer to advertise an Eric Church concert
Product feature: Prom flyer to advertise an Eric Church concert, 11 x17 inches, From the Manufacturer : "These posters were made to promote the concert and have NEVER been shipped to Outside the USA. Any Foreign seller on this listing is selling counterfeits". Made in USA
Product price: $12.90
Product brand: Concert Promoter
Target attributes: Type
Answer: attribute: type
value: poster
source: product title
attribute: type
value: posters
source: product feature