Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: San-X Dr.Grip G-spec Rilakkuma Shaker Mechanical Pencil, 0.5 mm
Product description: Dr.Grip g-spec Rilakkuma shaker mechanical pencil 0.5mm size:5.590.39 in. Made in Japan. Rilakkuma shima everyday.
Product feature: Made in Japan, Rilakkuma shima everyday
Product brand: San-X
Target attributes: Type
Answer: attribute: type
value: mm
source: product title
attribute: type
value: mechanical
source: product description
attribute: type
value: mechanical
source: product title