"When it's up we call [ABC's toll-free] number every day and we try to answer the questions," Kim said. "They call between 12 and 3 to tell you if you've made it to the second round, so Chris stays in the room then."
The network asks callers to identify themselves by entering their birth dates and the last four digits of their Social Security numbers, and allows them to call only once a day.
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Cooper, meanwhile, said although he had not considered trying out for other game shows, he was not shutting the door on that possibility.
"Why not take some of the random trivia and try to put it to use?" he said.