Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: 1868 No Mint Mark Two Cent Piece Circulated Civil War Era Coin Two-Cent Seller Good
Product feature: 1868 Two Cent Piece, Circulated Coin, Civil War Era Coin, Great Starter Coins, Copper Coin
Product price: $25.23
Target attributes: Type
Answer: attribute: type
value: coins
source: product feature
attribute: type
value: coin
source: product title
attribute: type
value: cent
source: product title
attribute: type
value: copper
source: product feature
attribute: type
value: coin
source: product feature
attribute: type
value: cent
source: product feature