Context: Subsequently, in October 2001, U.S. forces (with UK and coalition allies) invaded Afghanistan to oust the Taliban regime. On 7 October 2001, the official invasion began with British and U.S. forces conducting airstrike campaigns over enemy targets. Kabul, the capital city of Afghanistan, fell by mid-November. The remaining al-Qaeda and Taliban remnants fell back to the rugged mountains of eastern Afghanistan, mainly Tora Bora. In December, Coalition forces (the U.S. and its allies) fought within that region. It is believed that Osama bin Laden escaped into Pakistan during the battle.

Question: When did the US invade Afghanistan?
Answer: October 2001

Question: Who helped the US invade Afghanistan?
Answer: UK and coalition allies

Question: What was the goal of the US invading Afghanistan?
Answer: oust the Taliban regime

Question: When did the US begin airstrikes on Afghanistan?
Answer: 7 October 2001

Question: Where did bin Laden escape to in Dec 2001?
Answer: Pakistan

Question: What city fell by mid-October in the invasion of Afghanistan? 
Answer: Unanswerable

Question: What region did Coalition forces fight in during November?
Answer: Unanswerable

Question: Who escaped to Tora Bora, Pakistan during the December battle?
Answer: Unanswerable

Question: When did Afghanistan forces invade the UK?
Answer: Unanswerable

Question: Who allied with Afghanistan?
Answer: Unanswerable

Question: What fell in October 2001?
Answer: Unanswerable

Question: What is the name of the mountain range in Kabul?
Answer: Unanswerable

Question: Who escaped into Afghanistan in December?
Answer: Unanswerable