Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: HP Pavilion Sleekbook 14" Laptop /Intel i3-2375M /4GB DDR3 /500GB Hard Drive /webcam /bluetooth /Win 8 (Sparkling Black)
Product description: The new HP Pavilion 14-b120dx laptop delivers a compelling hardware system packed within a much attractive external. This HP 14-b120dx Pavilion notebook features an Intel Core i3-2375M 1.5GHz CPU processor, 4 GigaByte DDR3 SDRAM system memory, Intel HD Graphics 3000 controller chipset with 1664MB total VRAM, 14-inch LED-backlit HD display screen, and a nice large 500GB 5,400 hard disk drive for enough storage room for data, music and video files for personal and business use. This 4 lbs HP Pavilion Sleekbook 14-b120dx notebook pc boasts of impressive built-in Wi-Fi 802.11b/g/n broadband connectivity, fast access Ethernet LAN for networking, high-def webcam, 2 high speed USB 3.0 ports and 1 standard USB 2.0 port, Multiformat media reader card slot, and HDMI output. This 14-b120dx model HP Pavilion laptop runs on a pre-installed Windows 8 operating system and powered by a 4-cell lithium-ion battery pack with long-life usage.
Product feature: 14" LED-backlit high-definition display With BrightView technology and 1366 x 768 resolution showcases movies and games in stunning clarity., 2nd Gen Intel Core i3-2375M processor Features a 1.5GHz processor speed., 4GB DDR3 SDRAM For multitasking power, expandable to 8GB., 500GB hard drive (5400 rpm) Offers spacious storage and fast read/write times. HP ProtectSmart hard drive protection helps keep your files safe., Intel HD Graphics 3000 Feature up to 1664MB total video memory for lush images and vivid detail. HDMI output for flexible connectivity options.
Product brand: HP
Target attributes: Processor Brand
Answer: attribute: processor brand
value: intel core
source: product feature
attribute: processor brand
value: intel
source: product feature
attribute: processor brand
value: intel i3
source: product title
attribute: processor brand
value: intel core
source: product description