Question: When did the food stamp card come out?
qaPairs: question: When did the first food stamp card come out?
answer: late 1990s
question: When did the food stamp card replace food stamps in all states?
answer: 2004
qaPairs: question: When did the food stamp card first come out?
answer: late 1990s
question: When did the food stamp card come out in all states?
answer: June 2004