Animal patented' value $100 answer Madeline round Double Jeopardy! Show_number 5537 category KILLER MUSICALS air_date 1990-03-26 question 'British musicologist Jonathan Del Mar hopes to serve the turn of 180 paces a minute' value $1000 answer Iraq round Jeopardy! Show_number 6267 category GETTING YOUR \DUE\ air_date 2011-10-12.