winnings total $26,800, and a compliance analyst and voiceover artist from broadview heights, ohio, arthur chu2-day cash winnings total $64,000. [ applause ] and now here is the host of "jeopardy!" -- alex trebek. thank you, johnny. thank you, ladies and gentlemen. so far this week, we're on quite a roll here on "jeopardy!" our champions have managed to win over $120,000. now, yesterday, arthur could have risked a dollar more to be a sole returning champion today, but i guess he enjoyed competing against her because the two of them tied. maura, you're in some pretty heavy company today. good luck to all three of you. here we go. the jeopardy! round begins with these categories. first... you'll deal with... of course. alex: arthur, start. health & nutrition, $800. arthur. what is zinc? zinc is right. all over, $800. islamic extremists and french troops have recently battled in this country. carolyn. what is mali? mali is right. top 40 a to z, $200.