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

Input:
Product title: MSI S100-017US 10.1-Inch Detachable 2 in 1 Touchscreen Laptop
Product description: MSI S100-017US: 10.1" IPS HD 2-in-1 Laptop/Tablet with 10-point Touchscreen, Intel Atom Z3735D, 2GB DDR3L, 64GB ROM Flash and Windows 8.1
Product feature: Intel Baytrail T Z3740D 1.33GHz, 2 GB DDR3 RAM, 64 GB Solid-State Drive, 10.1-Inch Touchscreen, Windows 8.1
Product brand: MSI
Target attributes: Processor Brand
Answer: attribute: processor brand
value: atom
source: product description
attribute: processor brand
value: intel
source: product feature