Question: who won the india's next superstar grand finale
[{'answer': 'Aman Gandotra', 'provenance': [{'wikipedia_id': '55817048', 'title': "India's Next Superstars", 'start_paragraph_id': 1, 'start_character': 190, 'end_paragraph_id': 1, 'end_character': 203, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Natasha Bharadwaj', 'provenance': [{'wikipedia_id': '55817048', 'title': "India's Next Superstars", 'start_paragraph_id': 1, 'start_character': 208, 'end_paragraph_id': 1, 'end_character': 225, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]