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: Ladies Yoga Grey Bodhi Tree Pink Scoop Neck T-shirt Medium
Product feature: ASIN: B00THOHGGG, Item model number: GRYBODHI-1003-PNK-Medium, Date first listed on Amazon: November 23, 2016, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Buy Cool Shirts
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: None
source: None