Vii of this country' value $400 answer pollen round Jeopardy! Show_number 3634 category BEFORE & AFTER air_date 2001-04-02 question 'It can be seen along roadsides' value $300 answer Valhalla round Double Jeopardy! Show_number 5975 category UNREAL ESTATE BROKERS air_date 2006-04-28 question 'Augustine of Canterbury round Double Jeopardy! Show_number 6136 category THE PRISONER air_date 2010-02-05 question.