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

Input:
Product title: 2015 Bowman Chrome Baseball Jumbo Hobby Box (12 packs/box, 13 cards/pack, 5 Autographs/box, Look for Die-Cuts, 1/1 SuperFractors, Kris Bryant Rookie Cards & Autos) Release Date 9/2
Product description: 2015 Bowman Chrome Baseball Jumbo HTA Box - 5 Autographs - Live!!!
Product feature: 12 Packs per box, 13 Cards per pack, 5 Chrome Autographs in every box, Look for limited Wave Refractor Hot Packs of the game's biggest prospects!, LOOK FOR HOT PACKS
Product price: $474.99
Product brand: Unknown
Target attributes: Sport
Answer: attribute: sport
value: baseball
source: product description
attribute: sport
value: baseball
source: product title