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: Carter's Motorcycle Gray Fleece Jumpsuit Newborn - 24 months, 18 Months
Product description: In Carter's clothes, he cruises through the day. Your little one will love cuddling up with his hero in this boys' jumpsuit. Its "Tough Like Dad" applique lets everyone know who he looks up to. In gray/black.
Product feature: Fleece, Fleece fabric offers cozy warmth., Inseam snaps allow easy changing., Machine wash, Package Dimensions: 7.7 x 7.2 x 2.3 inches, Shipping Weight: 6.4 ounces, ASIN: B005N9L64M, Date first listed on Amazon: December 9, 2011, Average Customer Review: 3.0 out of 5 stars 1 customer review
Target attributes: Age Group
Answer: attribute: age group
value: 24 months
source: product title
attribute: age group
value: 18 months
source: product title