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: Riverside Upholstered Dining Arm Chair [Set of 2]
Product description: 180032 The Riverside upholstered chair is classically set in its design. These timeless chairs bring with them an air of elegance and style with nail head trim, covered in soft medium brown microfiber, and detailed wood carvings. High in style, the Riverside is sure to impress. Features: -Includes 2 Riverside upholstered Chairs - dark brown faux leather -Detailed carvings under arms -Walnut finish - Warranty Information: -One year limited warranty from the date of purchase. -Frame Construction, motion upholstery, fabric, and stitching warranted only under the conditions of normal usage. -Limited warranty does not apply to defects resulting from misuse, accidents, negligence, or normal wear.
Product feature: Padded seat covered in faux leather., Nail head trim., Features high curved crown back., Finished in a walnut color
Product brand: Coaster Home Furnishings
Target attributes: Type
Answer: attribute: type
value: arm chair
source: product title