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

Input:
Product title: Alfa Global Women's Plus Size Crew Neck Abstract Printed Short Sleeve Top
Product description: Alfa Global Women's Plus Size Crew Neck Abstract Printed Short Sleeve Top
Product feature: Alfa Global Women's Plus Size Crew Neck Abstract Printed Short Sleeve Top, Lightweight and Comfortable, A Quality Fine Soft Fabric Plus Size Stretchy Short Sleeve Top for Any Ocassion, 97% Rayon - 3% Spandex, Hand or Machine Wash Cold, ASIN: B00MV95PCG, Item model number: 15793-10-A3-10-PT2-3X, Date first listed on Amazon: August 19, 2014, Average Customer Review: 3.5 out of 5 stars 2 customer reviews
Product brand: Alfa Global
Target attributes: Neckline
Answer: attribute: neckline
value: crew neck
source: product description
attribute: neckline
value: crew neck
source: product title
attribute: neckline
value: crew neck
source: product feature