Who was Barack Obama's running mate in 2008?
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Barack Obama was a participant in the second inauguration of Barack Obama, which was a significant event.
Barack Obama was a participant of the second inauguration of Barack Obama .
Who was Barack Obama's running mate in 2008?</s>Barack Obama was a participant in the [unused1]second inauguration of Barack Obama                [unused2] , which was a significant event.
Who was Barack Obama's running mate in 2008?</s>Barack Obama was a participant in the second inauguration of Barack Obama, which was a significant event.
Who was Barack Obama's running mate in 2008?</s>Barack Obama was a participant of the [unused1]second inauguration of Barack Obama                [unused2] .
Who was Barack Obama's running mate in 2008?</s>Barack Obama was a participant of the second inauguration of Barack Obama .
Who was Barack Obama's running mate in 2008?</s>Barack Obama,0,Barack Obama,Barack Obama,significant event,[unused1]second inauguration of Barack Obama[unused2],[unused1]second inauguration of Barack Obama[unused2],participant,Barack Obama,[unused1]second inauguration of Barack Obama[unused2],0,[unused1]second inauguration of Barack Obama[unused2]
Who was Barack Obama's running mate in 2008?</s>Barack Obama,0,Barack Obama,Barack Obama,significant event,second inauguration of Barack Obama,second inauguration of Barack Obama,participant,Barack Obama,second inauguration of Barack Obama,0,second inauguration of Barack Obama