What was the 49ers stadium last, Candlestick Park or Kezar Stadium?
return the  49ers stadium was  Candlestick Park ;return the  49ers stadium was  Kezar Stadium ;return when  was  #1 ;return when  was  #2 ;return which is highest of #3 ,  #4
['select', 'select', 'project', 'project', 'comparison']