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: Scarfand's Flying Butterflys with Rose Scarf
Product feature: Material: 100% Polyester, Length: 68", Width: 38", Shipping Information: View shipping rates and policies, ASIN: B00AYZQPIM, Item model number: ACC-SC-5616, Date first listed on Amazon: January 9, 2013, Average Customer Review: 3.3 out of 5 stars 4 customer reviews
Product price: $15.00
Product brand: Scarfand
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None