Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Dark Puerh Toucha: Dark Puerh Toucha ( 4 oz )
Product description: Puerh Toucha is a compressed Puerh tea. Historically tea compression makes transportation of tea more efficient and easy. This special delicacy is from Yunnan province. Doctors in Kunming reported that drinking this tea lowered cholesterol levels in the blood stream remarkably. This Pu-erh has dark and reddish black leaves. This tea, with its strong persistent aroma, is very popular in the Cantonese community due to its effectiveness in getting rid of toxins in the body and helping digestion. It is well known that the longer you store Puerh tea the better the quality., 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 brand: EnjoyingTea
Target attributes: Form
Answer: attribute: form
value: None
source: None