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: MCVITIE'S FRUIT SHORTCAKE BISCUITS 7.05 OZ
Product description: Delicious shortcake. Perfect for dessert!, Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product price: $4.85
Product brand: McVitie's
Target attributes: Fresh / Frozen
Answer: attribute: fresh / frozen
value: None
source: None