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: Beistle Luau Photo Fun Signs, 51/4 by 181/4-Inch, Multicolor
Product description: The package contains 12 pieces of Luau Photo Fun Signs in assorted designs. The sizes range from 51/4 Inch to 181/4 Inch. They are printed on both sides of board stock. These signs are very fun for using as props and taking photos with friends.
Product feature: Luau Party Theme, This item is a great value, Includes 12 signs Per Package, High Quality, Great Fun Photo Prop
Product price: $2.25
Product brand: Beistle
Target attributes: Prop Variety
Answer: attribute: prop variety
value: None
source: None