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

Input:
Product title: G4 6W 120x3528 SMD 420-450LM 3000-3500K Warm White Light LED Corn Bulb (12V)
Product description: Specifications, Bulb Base : G4,, Type : Corn Bulbs,, Light Color : Warm White,, Wattage (W) : 6,, Wattage Range (W) : 5.5-6,, LED Type : SMD 3528,, LED Quantity : 120,, Voltage (V) : DC 12,, Initial Lumens (lm) : 450,, Color Temperature (K) : 3000K,, Lifetime (h) : >15000,, Beam Angle : 180,, Dimension(cm) : 5.3 x 2.0 x 2.0,, Weight (kg) : 0.012,, Package Content : 1 LED Light Bulb,, Note:, Item shipped from China, usually need 10-15 Business days., Any quality issue on the item you got, please contact us for free replacement.
Product feature: Please confirm bulb Base, color, size., Delivered time: 10-15 working days.
Product brand: LED Bulb
Target attributes: Type
Answer: attribute: type
value: led
source: product description
attribute: type
value: led
source: product title
attribute: type
value: led
source: product brand