Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Samsung Chromebook 2 13.3 Inch Laptop (Samsung Exynos, 4 GB, 16 GB SSD, Luminous Titan)
Product description: Chromebooks run Web-based apps, not traditional PC applications, Chromebooks are designed to be connected to the Internet. You can create documents and spreadsheets or edit photos on a Chromebook using Google apps designed for these purposes. The Chrome operating system will not load and run traditional PC software like Microsoft Office and Adobe Photoshop. However, files created in these applications can be viewed and edited using Google apps on your Chromebook or cloud-based applications like Microsoft's Office web apps., To help make them thin and light, Chromebooks are built without large-capacity drives. So instead of storing your documents, videos, and photos on your computer, you save them to Google Drive (Google's Cloud-based storage service). Your files are password-protected and secure, and you can access them anywhere there's an Internet connection. If you know you'll want access to a file or photo offline, however, you can easily save it to the built-in solid-state drive., Enjoy fast performance and easy maintenance with the Samsung Chromebook 2. This slim, lightweight laptop features a 13.3-inch Full HD display, a powerful Exynos 5 Octa processor, an elegant leather-like stitched design, and up to 8.5 hours of battery life on a single charge. It boots up in just 10 seconds and delivers Wi-Fi speeds three times faster than standard 802.11n. Image optimization and noise reduction* improve video chatting, while security features like automatic updates and sandboxing technology protect your Chromebook 2 from viruses and malware. This laptop comes with AirDroid Premium, Wunderlist Pro, and Little Bridge software., Slim yet powerful laptop features a 13.3-inch Full HD display and a powerful Exynos 5 Octa processor. View larger ., Elegant stitched design. View larger ., Low-reflection Full HD display. View larger ., Connect via HDMI, USB 3.0, and more. View larger ., Exceptional processing speed and long battery life. View larger ., Image optimization and noise reduction* improve video chatting. View larger ., At 0.65 inches thin and weighing only 3.06 pounds, the Chromebook 2 is slim and lightweight, making it easy to take anywhere. Its textured, leather-like cover with stitching along the edge is comfortable to hold. And the keyboard's curved keycaps allow for faster, more comfortable typing., The 13.3-inch Chromebook 2 provides an exceptionally clear and bright viewing experience with its low-reflection, 250nit Full HD (1920 x 1080 pixel) display., Booting up in as little as 10 seconds and waking in 1 second, Samsung's fast Exynos 5 Octa processor lets you spend less waiting and more time enjoying your Chromebook. With 802.11ac** Wi-Fi, which provides speeds up to three times faster than 802.11n, you can stream HD movies, videoconference, post social media updates, and multitask with ease. And thanks to its 8.5-hour battery life, you can use your Chromebook 2 all day long without charging., Whether you're watching a movie or video chatting with friends, Samsung Chromebook 2 offers a variety of features specially designed to enhance your experience, including two high-power speakers, exceptional real-time video delivery and playback, advanced image optimization, and noise reduction., A convenient software pack includes AirDroid Premium, Wunderlist Pro, and Little Bridge. With AirDroid Premium, you can use your Chromebook to manage your Android devices on the web. Transfer files, SMS, and manage photos and music, all in one place. Wunderlist Pro allows you to synchronize your to-do lists in real time with your coworkers and family, perfect for sharing grocery lists or project updates. Designed for children and adolescents, Little Bridge is a complete online English course where you can make new friends in a virtual 3D world., The Chromebook 2 is designed with built-in security features to protect your laptop from viruses and malware. It utilizes sandboxing technology to keep your operating system and apps separate, ensuring viruses can't cross-infect. It also automatically installs updates for Chrome OS and your web apps, so you never have to worry about having the latest version. Plus, 100 GB*** of free Google Drive storage keeps your files safely backed up on the cloud., Samsung Chromebook 2 comes installed with Google Chrome OS, has an 13.3-inch LED Full HD display, and contains an Exynos 5 Octa 5800 processor. It includes USB 2.0 and 3.0 ports, an HDMI port, a microSD card slot, and a headphone port. This laptop offers 4 GB of system memory and 16 GB of storage. It measures 0.65 by 12.72 by 8.80 inches (H x W x D) and weighs 3.06 pounds., Samsung Chromebook 2, AC adapter, and software pack with AirDroid Premium, Wunderlist Pro, and Little Bridge., Sleek, lightweight design. View larger ., 802.11ac** Wi-Fi provides speeds up to three times faster than 802.11n. View larger ., *Feature available with compatible software., **Also supports 802.11 a/b/g/n. AC feature available with compatible software., ***100 GB of free storage is valid for two years, starting on the date you redeem the Drive offer. Out of box or refurbished devices may be ineligible.
Product feature: Samsung Exynos 5 Octa 5800 2 GHz Processor, 4 GB DDR3L SDRAM, Can open/edit MS Office files using free embedded QuickOffice editor or Google Docs, and can download Microsoft Office Online (an online version of Microsoft Office) for free. Cannot install standard MS Office software., 16 GB Solid-State Drive (SSD); No CD or DVD drive, 13.3 inches 1920x1080 LED-lit Screen, Chrome Operating System; Luminous Titan Chassis
Product price: $269.77
Product brand: Samsung
Target attributes: Screen Size
Answer: attribute: screen size
value: 13.3-inch
source: product description
attribute: screen size
value: 13.3 inch
source: product title
attribute: screen size
value: 13.3 inches
source: product feature