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: Wolverine Roadside Polo Shirt
Product description: Features 3M Scotchlite Reflective Material taping atop a lightweight, breathable mesh base. 100% Polyester Mesh. ANSI/ISEA 107-2004 certified, Class 2, Level 2. True high vis taping on front and back. Extended tail. Chest pocket with pencil opening. Ribbed collar. Rolled shoulders. Neck and shoulder taping. Side slits at seam. Tagless label. Tab label in chest pocket.
Product feature: 100% Polyester, ASIN: B002EHF2AK, Date first listed on Amazon: June 24, 2009, Average Customer Review: 1.0 out of 5 stars 1 customer review
Product brand: Wolverine
Target attributes: Neckline
Answer: attribute: neckline
value: polo shirt
source: product title