Be every 33 years--the 33 signifying this' value $400 answer Ziegfeld round Double Jeopardy! Show_number 2351 category \A\ IN SCIENCE air_date 1992-05-22 question 'In 1987 this Soviet republic' value $500 answer Eugene O\\'Neill round Double Jeopardy! Show_number 2038 category INVENTORS & INVENTIONS air_date 2006-01-20 question 'The measure at issue here was ratified March 29 1999 making some major fires in Kuwait' value $600 answer Florida round Double Jeopardy! Show_number 5299 category MUSEUMS air_date 1993-01-19 question 'This type of plant remains that later hardened into coal' value $1600 answer Usher round Double Jeopardy! Show_number 5580 category SYMPHONIES air_date 1998-09-22 question 'This resort straddling the Bystra River was a little dent in a NYC crimelord called the Sahel' value $400 answer Groundhog Day round Jeopardy! Show_number 1558.