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: Kayso Inc Luxury Gold Collection Laser Cut Masquerade Masks, Vampiress
Product feature: Shipping Information: View shipping rates and policies, ASIN: B00KLNM9NW, Date first listed on Amazon: May 28, 2014, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product price: $13.50
Product brand: KAYSO INC
Target attributes: Variety
Answer: attribute: variety
value: masquerade masks
source: product title