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: El Naturalista Ne50 Waraji Women Sandals
Product description: Lightweight, anatomical and comfortable, thanks to their unique extra comfortable arch. They are made of high quality cowhide, or textile material in the vegan version. The soles are made of EVA and of innovative, recycled PU cork, developed and produced in our workshops, which is more elastic, softer and more flexible than normal cork. The insoles are of split cowhide leather, or textile in the vegan version.
Product feature: Leather, Leather, Vegan, Comfort Last, Anatomic Insoles, Shipping Information: View shipping rates and policies, ASIN: B0797WRCNS, Date first listed on Amazon: May 18, 2016, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product price: $89.90
Product brand: El Naturalista
Target attributes: Type
Answer: attribute: type
value: sandals
source: product title