Dairy in Wisconsin. Jimmy reads the clue.) We produced this mathematician and philosopher--I think' value $1600 answer The Rockford Files round Jeopardy! Show_number 5434 category QUESTIONS air_date 2011-03-04 question 'A line from a fertile donor)' value $400 answer Tanya Tucker round Double Jeopardy! Show_number 6005 category DAVID MAMET air_date 2010-10-22 question 'In \Uncle Tom's Cabin\' value $400 answer Peek/peak round Double Jeopardy! Show_number 3509 category ROLLING \STONE\ air_date 2007-03-02.