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: Latasa Women's Warm Nubuck Rabbit Hair Velvet Lined Platform Mid Chunky Heel Mid Calf Cold Weather Snow Winter Boots (9.5, black)
Product feature: ASIN: B015O4IB52, Date first listed on Amazon: November 12, 2016, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product brand: Latasa
Target attributes: Type
Answer: attribute: type
value: mid calf
source: product title
attribute: type
value: boots
source: product title