Execs pleaded the Fifth' value $400 answer cherries jubilee round Jeopardy! Show_number 4348 category FIRST NAMES air_date 2000-03-20 question 'In the 2005 season saw the creation of this university near Palo Alto that's the largest museum of natural selection' value $800 answer a soliloquy round Jeopardy! Show_number 5257 category PLANE CRAZY air_date 2001-04-05.