Which US president has spent the longest in office?
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The President of the United States is usually carried by Air Force One, the vehicle designed to carry the President of the United States.
Air Force One is designed to carry the President of the United States .
Which US president has spent the longest in office?</s>The President of the United States is usually carried by [unused1]Air Force One                [unused2] , the vehicle designed to carry the President of the United States.
Which US president has spent the longest in office?</s>The President of the United States is usually carried by Air Force One, the vehicle designed to carry the President of the United States.
Which US president has spent the longest in office?</s> [unused1]Air Force One                [unused2] is designed to carry the President of the United States .
Which US president has spent the longest in office?</s>Air Force One is designed to carry the President of the United States .
Which US president has spent the longest in office?</s>President of the United States,0,President of the United States,President of the United States,vehicle normally used,[unused1]Air Force One[unused2],[unused1]Air Force One[unused2],designed to carry,President of the United States,[unused1]Air Force One[unused2],0,[unused1]Air Force One[unused2]
Which US president has spent the longest in office?</s>President of the United States,0,President of the United States,President of the United States,vehicle normally used,Air Force One,Air Force One,designed to carry,President of the United States,Air Force One,0,Air Force One