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: Ellora Farms, Single Origin, Extra Virgin Olive Oil in Glass Spray Bottle, 1 Calorie per spray, 3.38 oz (Pack of 1)
Product description: Ellora Farms Extra Virgin Olive Oil is produced in the warm and fertile region of Kolymvari, Island of Crete, Greece. The age-old experience of traditional cultivation and selective harvesting of prime olives, along with the strict observation of international standards (HACCP) can guarantee its superior quality. This olive oil has a peppery flavor and the fruitiness of a true Cretan Extra Virgin Olive Oil of which the origin and authenticity is certified by the EU standards. Taste the difference and trace the history of single origin, single region, and ethically produced olive oil., 1 Calorie Per Spray. Think Diet Control., 100% Pure Olive Oil from first press of Olives of Korneiki variety. No additives, 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: $8.95
Product brand: Ellora Farms
Target attributes: Type
Answer: attribute: type
value: olive
source: product description
attribute: type
value: olive
source: product title