Question: star cast of kuch tum kaho kuch hum kahein
[{'answer': 'Fardeen Khan', 'provenance': [{'wikipedia_id': '27067663', 'title': 'Kuch Tum Kaho Kuch Hum Kahein', 'start_paragraph_id': 1, 'start_character': 165, 'end_paragraph_id': 1, 'end_character': 177, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Richa Pallod', 'provenance': [{'wikipedia_id': '27067663', 'title': 'Kuch Tum Kaho Kuch Hum Kahein', 'start_paragraph_id': 1, 'start_character': 196, 'end_paragraph_id': 1, 'end_character': 208, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Farida Jalal', 'provenance': [{'wikipedia_id': '27067663', 'title': 'Kuch Tum Kaho Kuch Hum Kahein', 'start_paragraph_id': 3, 'start_character': 100, 'end_paragraph_id': 3, 'end_character': 112, 'bleu_score': 1.0, 'section': 'Section::::Plot summary.\n'}]}, {'answer': 'Govind Namdeo', 'provenance': [{'wikipedia_id': '27067663', 'title': 'Kuch Tum Kaho Kuch Hum Kahein', 'start_paragraph_id': 3, 'start_character': 738, 'end_paragraph_id': 3, 'end_character': 751, 'bleu_score': 1.0, 'section': 'Section::::Plot summary.\n'}]}, {'answer': 'Mukesh Tiwari'}]