Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Jennifer Lawrence Poster 11X17 Mini Poster
Product description: Jennifer Lawrence Poster Measures 11 inches x 17 inches. New poster, excellent condition. Great d?cor accent item.
Product feature: Jennifer Lawrence Poster, Mini poster Measures 11 inches x 17 inches., New condition, Ships rolled inside thick cardboard shipping/storage tube. No surprise customs fees or delays from Zero Feedback International sellers., Avoid ZERO/Low feedback international sellers claiming to be US-based sellers to misrepresent shipping times. Items from Zero Feedback accounts are spoof products that are drop-shipped from China and take 6-8 weeks to arrive.
Product price: $10.99
Product brand: Unknown
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