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

Input:
Product title: Trevco Courage The Cowardly Dog-Scared - Junior V-Neck Tee - Charcoal, Extra Large
Product description: Sold Individually -This Product Is Designed And Made By Trevco. With The Classic Look, The Right Color Combos And Materials, It Works Just As Well With Any Situation.
Product feature: CN473, Shipping Weight: 1.1 pounds ( View shipping rates and policies ), ASIN: B00W2R3TH0, Date first listed on Amazon: April 13, 2015, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product price: $34.25
Product brand: Trevco
Target attributes: Neckline
Answer: attribute: neckline
value: v-neck
source: product title