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

Input:
Product title: Olympus FE-4020 14 MP Digital Camera with 4x Wide Angle Zoom and 2.7-inch LCD (Blue) (Old Model)
Product description: OLYMPUS 227515 14.0 Megapixel FE-4020 Digital Camera (Blue), As smart as it looks. The Olympus FE-42030 truly stands out from the crowd. It’s slim and highly portable, yet doesn’t compromise on technology with features like AF Tracking and in-camera Creative Art Filters that let you apply fun effects to your photos as you take them. Brilliant. Olympus FE-4020 Highlights 4x Wide-Angle Zoom (26-105mm equivalent) All the capabilities you need in one compact lens.The 4x optical zoom gets you close to the action while the 26mm wide-angle lens lets you capture everything and everyone in your shot. AF Tracking Automatically tracks unpredictable, fast-moving subjects like kids and pets. Continuously adjusts the focus and brightness so you can easily capture a great shot of your subject in motion. Intelligent Auto Automatically identifies the scene you’re shooting--Portrait, Landscape, Night + Portrait, Macro or Sports--and adjusts the settings for ideal results. Creative Art Filters Give your photos a distinct look and artistic feel by applying one of four different in-camera effects, including Pop Art, Pinhole, Fisheye and Drawing. Advanced Face Detection Tracks up to 16 faces and automatically focuses and optimizes exposure for sharp, brilliant portrait pictures.
Product feature: 14-megapixel resolution for high-quality, poster-size prints, 4x wide-angle optical zoom, AF tracking; Intelligent Auto, Advanced Face Detection and Creative Art Filters, Capture images to SD/SDHC memory cards (not included)
Product brand: Olympus
Target attributes: Sensor Type
Answer: attribute: sensor type
value: None
source: None