Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: 600 card lot of baseball cards starter kit with guaranteed superstars
Product feature: 600 miscellaneous baseball cards from all brands ranging in years from 1970-2014 starter kit. Each 600 card lot is guaranteed to contain 1 each of the following superstars. Ichiro, albert pujols, chipper jones, miguel cabrera, nolan ryan, barry bonds, clayton kershaw, frank thomas, bryce harper, ken griffey jr, cal ripken jr, derek jeter, david ortiz, buster posey, roger clemens, Great starter kit for first time collectors or party favors., All cards are near mint to mint condition, Lots could include a mix of vintage to modern players., All lots are shipped in a trading card box to ensure cards arrive undamaged.
Product price: $19.99
Product brand: 3 BROS AND A CARD STORE
Target attributes: Sport
Answer: attribute: sport
value: baseball
source: product title
attribute: sport
value: baseball
source: product feature