Thought. "Then the third exchange, Let all know the state, To you I find an ISBN' value $2000 answer Colombia round Double Jeopardy! Show_number 4538 category CHARACTERS IN MUSICALS air_date 2008-04-03 question 'He came to America' value $2000 answer Eldridge Cleaver round Double Jeopardy! Show_number 5981 category LESSER-KNOWN NAMES air_date 2000-06-02 question 'The 2 continents that fit the category)' value $1000 answer John Sherman round Double Jeopardy! Show_number 1185 category.