Show total hours per week and number of games played for student David Shieber.
return student ;return #1 who  is David Shieber ;return games played for #2 ;return number of #3 ;return hours per week for #3 ;return total of  #5 ;return #6 ,   #4
['select', 'filter', 'project', 'aggregate', 'project', 'aggregate', 'union']