Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: $#*! My Dad Says 24X36 TV Series Poster (THICK) - William Shatner, Jonathan Sadowski, Nicole Sullivan
Product description: $#*! My Dad Says 24X36 TV Series Poster (THICK) - William Shatner, Jonathan Sadowski, Nicole Sullivan
Product feature: Poster high quality and thick paper very durable, Dimensions:24X36 inches (buy 2 for saving shipping), Ships quickly and safely perfect collection for big fan, Best choice for you buying with 'World Mall Group', Visit our store www.amazon.com/shops/WorldMall
Product brand: World Mall Group
Target attributes: Artist
Answer: attribute: artist
value: None
source: None