Problem: When were television sets with built-in closed-caption display first introduced to the US?
Answer: 1991

Problem: Where is the US Bullion Depository, a fortified building used to store US official gold reserves, and a US Army post that holds the US Army Armor Center and the US Army Armor School?
Answer: fort knox

Problem: What pulse is used in an Indian dish Dhansak?
Answer: lentils

Problem: Singer Alecia Moore first hit the charts in 2000 under what one-word name?
Answer:
pink