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

Input:
Product title: Ningbo Hanpu Tools Plcd-05-9.6V 9.6-Volt Drill With 3/8-Inch Chuck Cordless Drill
Product description: GTV, 9.6V Cordless Drill, 3/8" Chuck, 550 R/MIN, 16-1 Speed Control Settings, Convenient Bit Holder, Includes Battery, Charger, Charger Base & Two 2" Bits.
Product feature: 9.6V Cordless Drill, 3/8" Chuck, 550 R/MIN, 16-1 Speed Control Settings, Convenient Bit Holder
Product brand: NINGBO HANPU TOOLS CO LTD
Target attributes: Chuck Size
Answer: attribute: chuck size
value: 3/8-inch
source: product title
attribute: chuck size
value: 3/8" chuck
source: product description
attribute: chuck size
value: 3/8" chuck
source: product feature