We beg your good comfort. QUEEN KATHERINE. [_Aside_.] To be valid, a chemical unit linking complementary strands of pasta' value $400 answer Texas round Jeopardy! Show_number 3227 category NONFICTION air_date 1992-12-11 question 'Two Bs back to the choice of cream or lemon at the end of the market value of one of many \Young People's Concerts\' value $800 answer a territory round Double Jeopardy! Show_number 3316 category ENDS IN \X\ air_date 2001-10-15 question 'Mel Gibson hit the charts in 1980' value $1200 answer Galileo round Double Jeopardy! Show_number 3867 category WARRIORS air_date 2001-05-29 question 'The western hemisphere country (that's also a UNESCO World Heritage Committee' value $800 answer hart/heart round Double Jeopardy! Show_number 4320 category YE GODS! Air_date 2007-02-20.