Context: After the lengthy Iraq disarmament crisis culminated with an American demand that Iraqi President Saddam Hussein leave Iraq, which was refused, a coalition led by the United States and the United Kingdom fought the Iraqi army in the 2003 invasion of Iraq. Approximately 250,000 United States troops, with support from 45,000 British, 2,000 Australian and 200 Polish combat forces, entered Iraq primarily through their staging area in Kuwait. (Turkey had refused to permit its territory to be used for an invasion from the north.) Coalition forces also supported Iraqi Kurdish militia, estimated to number upwards of 50,000. After approximately three weeks of fighting, Hussein and the Ba'ath Party were forcibly removed, followed by 9 years of military presence by the United States and the coalition fighting alongside the newly elected Iraqi government against various insurgent groups.

Question: What demand did the US make before invading Iraq in 2003?
Answer: that Iraqi President Saddam Hussein leave Iraq

Question: How many US troops participated in the invasion?
Answer: 250,000

Question: What country refused to allow forces to stage within it?
Answer: Turkey

Question: How long did the first phase of fighting last?
Answer: approximately three weeks

Question: How long did the US and its coalition partners have to occupy Iraq?
Answer: 9 years

Question:  What demand did the US make before invading Iraq in 2004?
Answer: Unanswerable

Question:  How many UK troops participated in the invasion?
Answer: Unanswerable

Question:  What country allowed forces to stage within it?
Answer: Unanswerable

Question:  How long did the second phase of fighting last?
Answer: Unanswerable

Question:  How long did the US and its coalition partners have to occupy Iran?
Answer: Unanswerable