Triple

Target entity: First Battle of Fallujah
Context triple: [Al Anbar campaign, significantEvent, First Battle of Fallujah]

• A. First Battle of Fallujah chosen
  The First Battle of Fallujah was a major 2004 U.S.-led offensive against insurgents in the Iraqi city of Fallujah that became a symbol of the intense urban combat and political controversy of the Iraq War.
• B. Second Battle of Fallujah
  The Second Battle of Fallujah was a major 2004 U.S.-led offensive in Iraq, regarded as one of the fiercest urban combat operations for American forces since the Vietnam War.
• C. Battle of Ramadi (2004)
  The Battle of Ramadi (2004) was a major and intense engagement during the Iraq War in which U.S. forces, particularly Marines, fought insurgents for control of the key city of Ramadi in Anbar Province.
• D. Battle of Nasiriyah
  The Battle of Nasiriyah was a key engagement of the 2003 Iraq War in which U.S. forces fought Iraqi troops in intense urban combat in the city of Nasiriyah.
• E. Battle of Baghdad (2003)
  The Battle of Baghdad (2003) was the decisive U.S.-led coalition assault that resulted in the rapid fall of Iraq’s capital and the collapse of Saddam Hussein’s regime during the Iraq War.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.