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

Input:
Product title: ASUS A53U-XA1 15.6-Inch Versatile Entertainment Laptop (Mocha)
Product description: 15.6" HD (1366x768) LED/AMD E350 Dual Core (1.60GHz)/4GB DDR3 RAM/Intel GMA HD/320GB HDD/SuperMulti ODD/Windows 7 Home Premium (64bit)/802.11BGN/0.3M Pixel/6 Cell battery/3 USB 2.0 ports/5-in-1 card reader/1YR Global warranty/1YR Accidental Damage Warranty/30-Day Zero Bright Dot/2-way FREE shipping/24-7 tech support
Product feature: AMD Dual Core E350 (1.60GHz), 4GB DDR3 1333MHz, 2 SODIMM Sockets, up to 8GB, 320GB Hard Drive; SuperMulti Optical Drive;, 15.6-Inch HD (1366x768) LED Display; 0.3M Webcam; 3x USB 2.0, AMD HD 6310 Graphics, Windows Home Premium
Product brand: Asus
Target attributes: Resolution
Answer: attribute: resolution
value: 1366x768
source: product description
attribute: resolution
value: 1366x768
source: product feature