2008 United States presidential election campaign of John McCain

Target entity: 2008 United States presidential election campaign of John McCain
Context triple: [Meghan McCain, participatedIn, 2008 United States presidential election campaign of John McCain]

• A. Barack Obama 2008 presidential campaign
  The Barack Obama 2008 presidential campaign was the successful Democratic bid that led to Obama becoming the first African American president of the United States, notable for its grassroots organizing, digital strategy, and message of "hope" and "change."
• B. 2008 United States presidential election
  The 2008 United States presidential election was the historic contest in which Barack Obama was elected the first African American president, defeating Republican nominee John McCain amid the backdrop of the global financial crisis and widespread calls for change.
• C. Bush–Cheney 2000 campaign
  The Bush–Cheney 2000 campaign was the presidential election effort in which Texas Governor George W. Bush and former Defense Secretary Dick Cheney successfully ran as the Republican ticket for the U.S. presidency.
• D. John Edwards 2008 presidential campaign
  The John Edwards 2008 presidential campaign was the Democratic bid by former Senator John Edwards, focused on economic populism and poverty reduction during the 2008 United States presidential election.
• E. Barack Obama 2012 presidential campaign
  The Barack Obama 2012 presidential campaign was the successful re-election effort of U.S. President Barack Obama, culminating in his victory over Republican nominee Mitt Romney.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: 2008 United States presidential election campaign of John McCain
Target entity description: The 2008 United States presidential election campaign of John McCain was the Republican senator’s bid for the presidency against Democrat Barack Obama, marked by his selection of Sarah Palin as running mate and a focus on national security and experience.

• A. Barack Obama 2008 presidential campaign
  The Barack Obama 2008 presidential campaign was the successful Democratic bid that led to Obama becoming the first African American president of the United States, notable for its grassroots organizing, digital strategy, and message of "hope" and "change."
• B. 2008 United States presidential election
  The 2008 United States presidential election was the historic contest in which Barack Obama was elected the first African American president, defeating Republican nominee John McCain amid the backdrop of the global financial crisis and widespread calls for change.
• C. Bush–Cheney 2000 campaign
  The Bush–Cheney 2000 campaign was the presidential election effort in which Texas Governor George W. Bush and former Defense Secretary Dick Cheney successfully ran as the Republican ticket for the U.S. presidency.
• D. John Edwards 2008 presidential campaign
  The John Edwards 2008 presidential campaign was the Democratic bid by former Senator John Edwards, focused on economic populism and poverty reduction during the 2008 United States presidential election.
• E. Barack Obama 2012 presidential campaign
  The Barack Obama 2012 presidential campaign was the successful re-election effort of U.S. President Barack Obama, culminating in his victory over Republican nominee Mitt Romney.
• F. None of above. chosen