Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: jWIN JTP33BLK Trimline Telephone (Black)
Product description: The Jwin slimline phone features a simple design and is black in color.
Product feature: Stereo Volume Control For The Ohsh560 Music, Ringer & Receiver Volume Controls, Easy To Install & Use, Fully Modular, Black
Product brand: jWIN
Target attributes: Type
Answer: attribute: type
value: None
source: None