Who won Jeopardy on November 19 2010?

The November 19 2010 Jeopardy game was won by Sam Spaulding a sophomore from Yale University from Wilmington, North Carolina. His correct answer of Biodiversity gave him the highest daily score of $23,201. His combined two day score was only $27,601 and earned him second place and $50,000 in the tournament. Erin McLean a sophomore from Boston University from Danvers, Massachusetts won the tournament and $100,00 with a two day combined score of $29,997.
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