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

Input:
Product title: Nautilus R614 Recumbent Bike
Product description: The Nautilus R614 Recumbent Bike features the DualTrack LCD multi-display console with goal tracking functionality enabling the user to set and track exercise goals of workout time, distance traveled, and calories burned.
Product feature: Goal Track capability enables users to set individual exercise goals, 22 programs: 9 profile, 8 heart rate control, 2 custom, 2 fitness test & 1 quick start, 20 levels of resistance for a wide range of workout intensity options, High speed, high inertia drive system with perimeter weighted flywheel for easy start up and smooth, consistent workouts, DualTrack LCD displays, In-console speakers with an MP3 input port, Media shelf, USB media charging and adjustable fan.Weight capacity:300 lbs
Product price: $22.81
Product brand: Nautilus
Target attributes: Type
Answer: attribute: type
value: recumbent
source: product description
attribute: type
value: recumbent
source: product title