Task: Text Simplification
Input (English): All India Anna Dravida Munnetra Kazhagam ( AIADMK ) ( All India Anna Dravidian Progressive Party ) is a centrist regional political party in the Indian state of Tamil Nadu and union territory of Puducherry .
Output (English): All India Anna Dravida Munnetra Kazhagam is an Indian political party in the state of Tamil Nadu and union territory of Puducherry .