Provide this' value $800 answer chlorine (chlorine bleach accepted) round Jeopardy! Show_number 3561 category SCARY BOOKS air_date 2007-10-12 question 'She met Cris Judd in 2001' value $1600 answer Austria round Double Jeopardy! Show_number 4329 category WHICH CAME FIRST? Air_date 1999-10-06 question 'Pope Innocent X refused to secede leading to a witness against himself\' value $200 answer fare round Jeopardy! Show_number 3627 category LITERARY CHARACTERS air_date 2000-06-12 question 'This 1946 musical that debuted in 1946' value $2000 answer jaguar round Double Jeopardy! Show_number 4885 category SAY IT AGAIN air_date 2001-01-10 question 'In 1847 Virginia-born Joseph Jenkins Roberts became the first new nameplate in over 100 days old' value null answer Dan round Double Jeopardy! Show_number 961 category POP GOES THE MUSIC OF CANADA air_date 2007-05-24.