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: Bloody Butcher Sweet Corn 100 Seeds - Heirloom
Product description: Grown in the U. S. since 1845. Plants grow 9-12' tall and have 2 ears per stalk, each ear is 8-12" long. Good drought tolerance. Good for flour, cornmeal or corn-on-the-cob when young. Great for fall decorations. 100-110 days.
Product feature: Great for fall decorations, 100-110 Days, 9-12' Tall, Good drought tolerance, 100 Seeds
Product brand: Hirts: Seed; Vegetable
Target attributes: Type
Answer: attribute: type
value: vegetable
source: product brand
attribute: type
value: corn
source: product description
attribute: type
value: corn
source: product title