Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Canon EOS Rebel T3i 18 MP CMOS APS-C Sensor DIGIC 4 Image Processor Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 IS Lens + Canon EF-S 55-250mm f/4.0-5.6 IS Telephoto Zoom Lens (OLD MODEL)
Product description: Canon EOS Rebel T3i 18 MP Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 IS Lens + Canon EF-S 55-250mm f/4.0-5.6 IS Telephoto Zo, Canon EOS Rebel T3i Digital SLR Camera Kit and EF 55-250mm Telephoto Lens Bundle Bundle an essential Telephoto Zoom Lens to as a great beginning of an ethusiastic photographer's EOS Rebel DSLR System. Canon EOS Rebel T3i 18 MP CMOS Digital SLR Camera and 2.7-inch LCD and EF-S 18-55mm f/3.5-5.6 IS Lens The new flagship of the EOS Rebel line, Canon EOS Rebel T3i brings professional EOS features into an easy to use, lightweight digital SLR that's a joy to use. Featuring a class-leading 18.0-megapixel CMOS image sensor and increased light sensitivity for low light photography, the EOS Rebel T3i also has an advanced HD Movie mode for gorgeous Full HD movies. Able to capture up to 3.7 frames per second, it's ready to go the minute it's picked up. Advanced Live View, a new wide-area screen, plus features like Canon's brilliant Auto Lighting Optimizer and Highlight Tone features ensure brilliant photos and movies, easily. With some of the most advanced features of any digital SLR, it's simply the best Rebel Canon has ever created. Key Features of the Canon EOS Rebel T3i Digital SLR Camera Canon T3i DSLR Kit includes the EF-S 18-55mm f/3.5-5.6 IS lens 18.0 MP CMOS sensor and DIGIC 4 Image Processor for high image quality and speed. ISO 100 - 6400 for shooting from bright to dim light. Improved EOS Full HD Movie mode with manual exposure control, expanded recording with new Movie Digital zoom Vari-angle 3.0-inch Clear View LCD monitor (3:2) for shooting at high or low angles and 1,040,000-dot VGA with reflection reduction New Scene Intelligent Auto mode and Picture Style Auto incorporating the new EOS Scene Detection System And Video Snapshot features for enhanced video shooting options. Includes EOS Rebel T3i digital SLR camera and EF-S 18-55mm f/3.5-5.6 IS Type II Lens; 18.0 megapixel CMOS sensor; Eye-level SLR viewfinder 3.0-inch Vari-Angle Clear View LCD; Built-in flash; Full HD movie mode at 1920 x 1080 resolution DIGIC 4 Image Processor; Scene Intelligent Auto mode and Picture Style Auto incorporate EOS Scene Detection System; Advanced imaging features: Basic+ function, Multi-Aspect function and Creative Filters Compatible with full line of Canon EF and EF-S lenses USB 2.0 terminal; Video out terminal: NTSC/PAL selectable; SD/SDHC/SDXC memory card slot (card not included) Canon EF-S 55-250mm f/4.0-5.6 IS Telephoto Zoom Lens for Canon SLR Cameras Incorporating Canon's Optical Image Stabilizer technology, this Canon 55-250mm telephoto zoom lens captures long distance, low-light shots far better than many comparable lenses, helping you photograph the far-off action of athletes or zoom in for an intimate portrait with a blurred background. The high-zoom-ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses). More significantly, the image stabilizer effect creates an equivalent shutter speed of roughly four stops faster than the same size lens without an image stabilizer. In other words, if the slowest shutter speed you can hold a 250mm lens steadily is normally 1/250th of a second, this Canon lens will let you hand-hold shutter speeds as slow as 1/15th of a second. The lens also boasts a UD-glass lens element to correct chromatic aberration to create excellent image quality throughout the zoom range. Delivering an excellent performance at an affordable price for all photographers, the 55-250mm lens carries a one-year warranty. Key Features of the Lens Focal length: 55-250mm Maximum aperture: f/4 to f/5.6 Lens construction: 12 elements in 10 groups, including one UD-glass element Diagonal angle of view: 27 degrees (at 50 feet) to 6 degrees (at 15 feet), with APS-C image sensors Focus adjustment: DC motor, gear-driven (front focusing design) Closest focusing distance: 3.6 feet (0.31x maximum close-up magnification) Filter size: 58mm Dimensions: 2.8 inches in diameter and 4.3 inches long Weight: 13.8 ounces Warranty: 1 year
Product feature: Includes T3I camera, 18-55 mm Lense, 55-250 mm lense,, Battery, spare battery, charger, software CD, Manuals, as shown in pictures. Just like new condition
Product brand: Canon
Target attributes: Type
Answer: attribute: type
value: dslr
source: product description
attribute: type
value: slr
source: product description
attribute: type
value: digital slr
source: product description
attribute: type
value: eos
source: product title
attribute: type
value: digital slr camera
source: product title
attribute: type
value: digital slr camera
source: product description