[["All these presidents were James. Madison, Monroe, Polk, Buchanan, Garfield, and Carter.", 33.0], ["There were six different US presidents named James, including Madison, Monroe, Polk, Buchanan, Garfield, and Carter.", 8.0], ["Six presidents share that first name\u2014 Madison, Monroe, Polk, Buchanan, Garfield and Carter.", 5.0]]
which six presidents have the same name
history,presidents