Show the nominees that have nominated musicals for both "Tony Award" and "Drama Desk Award".
return musicals ;return #1 nominated for the  Tony Award  ;return #1 nominated for the  Drama Desk Award  ;return nominees of #2 ;return nominees of #3 ;return nominees in both #4 and #5
['select', 'filter', 'filter', 'project', 'project', 'intersection']