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: Sony CD Boombox with Digital AM/FM Tuner (Red)
Product description: Unique light-hearted design. Compact body for easy portability. Large, easy to read buttons. Digital AM/FM Tuner. CD-R/RW Playback. Audio in for digital music players.
Product feature: Compact body for easy portability, Large, easy to read buttons, AM/FM Tuner, CD-R/RW Playback, Audio in for digital music players
Product brand: Sony
Target attributes: Type
Answer: attribute: type
value: boombox
source: product title