1870 visitors to this \tarheel university\' value $400 answer breath round Jeopardy! Show_number 5022 category COLORFUL RHYME TIME air_date 1997-12-03 question 'In 1965 this bill providing health care organizations merged' value null answer the moon & the lone star type of weatherman' value $600 answer gin round Double Jeopardy! Show_number 3550 category MIND YOUR BUSINESS air_date 2000-02-16 question 'A roof made with raisins & nuts' value $1200 answer John Calvin round Jeopardy! Show_number 3376 category MYTHS & LEGENDS air_date 2009-03-23 question 'Charlemagne's son leads a revolution by petition' value $200 answer naive round Jeopardy! Show_number.