Were there more cases of heart disease or of diabetes in 2010?
return cases of heart disease ;return #1 in  2010 ;return cases of diabetes ;return #1 in  2010 ;return number of  #2 ;return number of  #4 ;return which is highest of #5 ,  #6
['select', 'filter', 'select', 'filter', 'aggregate', 'aggregate', 'comparison']