If you watch Jeopardy! regularly then you know how the rules work. If you don't watch Jeopardy! regularly, you need to reassess your priorities because you're missing a perfect half hour of television. If a contestant goes into Final Jeopardy with more than twice as much money as their opponents, they can not lose. That was the case last night when Leonard Cooper won $75,000 in the Teen Tournament by giving one of the best Jeopardy! answers of all time, because he knew his answer didn't matter.
Punny questions and determined human opponents may have ground IBM's Watson supercomputer to a tie in the first part of its televised Jeopardy! match, but part two saw it regenerating like an angry T-1000 and blowing its former Jeopardy! champ competitors out of the water. Whereas the score ended at $5000-$5000-$2000 after part one, Watson won the match with a final score of $35,734 to its opponents' $10,400 and $4,800. You can watch Watson's whole remarkable performance below. Still, there was one odd glitch on Final Jeopardy. You can see what happened at the 6:30 mark of the second video below: