Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: One 48 Inch 88 Branch Artificial Boston Fern Bush Plant Arrangement
Product description: This is one 48 inch Spread Boston Fern, 88 branches by Silk Tree Warehouse Company Inc. The fern is amazingly life like. The plant comes bare rooted, no container. The branches may be shaped for that personal touch.
Product feature: Artificial Large Boston Fern Bush Plant, Size Widest Spread is 48", Material: Synthetic Fabric, Ideal for home or office decorating, No Pot Included, All returns, the buyer is responsible for all shipping charges (forward and return freight).
Product price: $64.85
Product brand: Silk Tree Warehouse
Target attributes: Type
Answer: attribute: type
value: silk
source: product description
attribute: type
value: artificial
source: product title
attribute: type
value: artificial
source: product feature
attribute: type
value: silk
source: product brand