Task: Question Answering
Input (English): concept: Robert E Lee  question:  what battles did robert e lee participate in?
Output (English): Battle of Gettysburg, Battle of Mine Run, Battle of Franklin's Crossing, Battle of Antietam, Battle of Williamsport, Battle of Chancellorsville, Battle of Appomattox Court House, Third Battle of Petersburg, Battle of Fredericksburg, Battle of Totopotomoy Creek