Question: who starred in 3rd rock from the sun
[{'answer': 'John Lithgow', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 5, 'start_character': 14, 'end_paragraph_id': 5, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'Kristen Johnston', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 5, 'start_character': 435, 'end_paragraph_id': 5, 'end_character': 451, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'French Stewart', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 5, 'start_character': 508, 'end_paragraph_id': 5, 'end_character': 522, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'Joseph Gordon - Levitt', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 5, 'start_character': 287, 'end_paragraph_id': 5, 'end_character': 308, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'Jane Curtin', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 4, 'start_character': 231, 'end_paragraph_id': 4, 'end_character': 242, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'Simbi Khali', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 33, 'start_character': 212, 'end_paragraph_id': 33, 'end_character': 223, 'bleu_score': 1.0, 'section': 'Section::::Production.:Theme music.\n'}]}, {'answer': 'Elmarie Wendel', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 33, 'start_character': 225, 'end_paragraph_id': 33, 'end_character': 239, 'bleu_score': 1.0, 'section': 'Section::::Production.:Theme music.\n'}]}, {'answer': 'Wayne Knight', 'provenance': [{'wikipedia_id': '255304', 'title': '3rd Rock from the Sun', 'start_paragraph_id': 33, 'start_character': 245, 'end_paragraph_id': 33, 'end_character': 257, 'bleu_score': 1.0, 'section': 'Section::::Production.:Theme music.\n'}]}]