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: NFL New York Giants Minibrella Umbrella
Product description: The Minibrella Umbrella is great for any rainy day. Its small size fits easily into any bag.
Product feature: Screen print, Nylong sleeve
Product brand: Concept One Accessories
Target attributes: Canopy Size
Answer: attribute: canopy size
value: None
source: None