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: Women's Earth174; UNION Slip On Loafers
Product description: The Earth Union is the perfect union of plushness and poshness with a dash of modern style thrown in for good measure. This Earth shoe's speckled sole flexes with every step, and helps make sure the next time you flex those toned gams, theyre all fit and trim. And dont worry: that cute curvy detail at the toe on these women's shoes wont detract at all from your new cute, curvy details! The next time youre spending the day at the office wearing your Earth Union shoes, it just might look like youve actually spent a few hours at the gym!
Product feature: slip-on closure, Package Dimensions: 11.3 x 7.1 x 4 inches, Shipping Weight: 2.15 pounds, ASIN: B003V890WM, Date first listed on Amazon: January 6, 2011, Average Customer Review: 4.0 out of 5 stars 2 customer reviews
Product brand: Earth
Target attributes: Type
Answer: attribute: type
value: shoes
source: product description
attribute: type
value: shoe
source: product description