Which player threw more touchdown passes, Drew Brees or Byron Leftwich?
return Drew Brees ;return Byron Leftwich ;return touchdown passes of #1 ;return touchdown passes of #2 ;return number of  #3 ;return number of  #4 ;return which is highest of #5 ,  #6
['select', 'select', 'project', 'project', 'aggregate', 'aggregate', 'comparison']