Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Carter's Baby Girls 5-Pack Sleeveless Bodysuits (Multi)
Product description: With lots of fun, bright colors, these bodysuits are the perfect starters for all of her outfits..
Product feature: 5-pack, Nickel-free snaps on reinforced panels, Expandable shoulders, 100% cotton rib, Machine washable, Product Dimensions: 9 x 9 x 2 inches, Shipping Weight: 7.2 ounces, ASIN: B01CC9CY8C, Date first listed on Amazon: February 17, 2015, Average Customer Review: 4.5 out of 5 stars 50 customer reviews
Target attributes: Age Group
Answer: attribute: age group
value: baby
source: product title