Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Pearl Scarf Crocheted with Pearl Beads
Product description: Find your look! Wear multiple ways as a Scarf, Necklace, Belt, or Simple Tie.
Product feature: 72, Rayon material, Pearl Beads, Crocheted, Hand Crafted, Package Dimensions: 4.3 x 2.3 x 1.3 inches, Shipping Weight: 2.4 ounces, ASIN: B00HS4L0GO, Date first listed on Amazon: January 9, 2014, Average Customer Review: 4.1 out of 5 stars 44 customer reviews
Product brand: Passion 4 Fashion
Target attributes: Specialty Style
Answer: attribute: specialty style
value: None
source: None