Context: By the January 2004 Iowa caucuses, the field had dwindled down to nine candidates, as Bob Graham had dropped out of the race. Howard Dean was a strong front-runner. However, the Iowa caucuses yielded unexpectedly strong results for Democratic candidates John Kerry, who earned 38% of the state's delegates and John Edwards, who took 32%. Former front-runner Howard Dean slipped to 18% and third place, and Richard Gephardt finished fourth (11%). In the days leading up to the Iowa vote, there was much negative campaigning between the Dean and Gephardt camps.

Question: How many candidates remained by the end of the Iowa caucuses, in January 2004?
Answer: nine

Question: Which two candidates had surprising results despite Howard Dean being the strong front-runner?
Answer: John Kerry, who earned 38% of the state's delegates and John Edwards

Question: Which candidate slipped into third place, following the Iowa caucuses?
Answer: Dean

Question: Preceding the Iowa caucuses, which candidates used naysaying tactics in their campaigning?
Answer: Dean and Gephardt

Question: Which candidate dropped out of the race, leaving the field to nine candidates?
Answer: Bob Graham

Question: What percentage of the state's delegates had Bob Graham taken as the front-runner?
Answer: Unanswerable

Question: What did Graham and Kerry take part in leading up to the Iowa vote?
Answer: Unanswerable

Question: How many ads were run by Graham in Iowa before the vote?
Answer: Unanswerable

Question: How much of the vote did Bob Graham have in Iowa after the election?
Answer: Unanswerable

Question: When was Bob Graham performing his best in the race?
Answer: Unanswerable