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: Original Vellux Blankets by West Point Stevens In Ivory Color King Size By Jay's Home Goods
Product description: King Size Blanket Includes : I Blanket King Size 90 X 108
Product feature: We sell Americas most loved blanket at a resonable price, which are used in 5 star hotels and are also loved by kids., King Size Blanket Includes : I Blanket King Size 90 X 108, The Vellux nylon material ishigh-tech and high-touch, to prevent fading, pilling, stretching or matting, Super easy care- just machine wash in cold water, and tumble dry on low heat
Product brand: Cleopatra
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None