Question: prem ratan dhan payo actor and actress name
[{'answer': 'Salman Khan', 'provenance': [{'wikipedia_id': '42234012', 'title': 'Prem Ratan Dhan Payo', 'start_paragraph_id': 1, 'start_character': 201, 'end_paragraph_id': 1, 'end_character': 212, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sonam Kapoor', 'provenance': [{'wikipedia_id': '42234012', 'title': 'Prem Ratan Dhan Payo', 'start_paragraph_id': 1, 'start_character': 217, 'end_paragraph_id': 1, 'end_character': 229, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42234012', 'title': 'Prem Ratan Dhan Payo', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 409, 'bleu_score': 0.7359133510109671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10695578799151455963}, 'section': 'Section::::Abstract.'}]}]