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

Input:
Product title: Sylvania SDVD1023 Portable DVD Player
Product description: Sylvania 10" Portable DVD Player
Product feature: 10" Widscreen 16:9 Widescreen TFT Color Display, Anit Shock, Dolby Digital Decoder, Car Adapter Included, Built in Rechargeable Battery
Product brand: Curtis
Target attributes: Type
Answer: attribute: type
value: dvd player
source: product title
attribute: type
value: dvd player
source: product description