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: Summer Fun Flannel Back Vinyl Tablecloths Red, White and Blue Nautical Assorted Sizes (52 x 90 Oblong)
Product description: This is a Summer Fun Red, White and Blue Nautical Flannel Back Vinyl Tablecloth. Perfect for everyday use : Indoors, Outdoors and Poolside. 52 x 52 Seats 4, 52 x 70 Seats 4-6, 52 x 90 Seats 6-8, 60 Round Seats 4
Product feature: Easy Care- Wipe clean with damp cloth or sponge, 100% Polyester Flannel Backing, 100% Vinyl, Perffect for Indoor Use, Outdoor Use and Poolside
Product brand: Elrene
Target attributes: Material
Answer: attribute: material
value: vinyl
source: product feature
attribute: material
value: vinyl
source: product title
attribute: material
value: vinyl
source: product description