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: Neon Orange 16" Teddy Bear by Unknown
Product description: Neon Orange 16" Teddy Bear
Product feature: Measures: 16 inch tall, Neon, So soft and fluffy you can't help but hug it!, Makes a great gift!
Product brand: Unknown
Target attributes: Form
Answer: attribute: form
value: bear
source: product description
attribute: form
value: bear
source: product title