Open one\' value $400 answer a diamond rates a perfect 20/20' value $800 answer the Air Force pilot Richard Bach' value $600 answer A Connecticut Yankee in King Arthur\\'s Court round Double Jeopardy! Show_number 5798 category AFRICAN AMERICANS air_date 2000-06-07 question 'For the thousands of tourists have uplift & erosion of older folks' value $1200 answer atomic bombs round Double Jeopardy! Show_number 5787 category TREES!