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: Coleman Exponent 3AAA Flashlight
Product description: The Coleman Exponent 3AAA Flashlight is lightweight, versatile and powerful. A bright LED provides 80 lumens of light. Use the selector dial to change the light color: white for general-purpose lighting, red for enhanced night vision, and green for map reading. The Flashlight's tough, anodized milled-aluminum body is durable and weather-resistant. Operates on 3 AAA batteries (included).
Product feature: Selector dial to change light color: white for general purpose, red for improved night vision, green for map reading, Bright Cree XLamp XR-C LED sheds 80 lumens of light, Tough anodized milled-aluminum body, Weather-resistant, Runs on 3 AAA batteries (included)
Product brand: Coleman
Target attributes: Type
Answer: attribute: type
value: flashlight
source: product description
attribute: type
value: flashlight
source: product title