Question: who promoted a pair of twins into the sky as gemini
[{'answer': 'Zeus', 'provenance': [{'wikipedia_id': '21533375', 'title': 'Gemini (constellation)', 'start_paragraph_id': 31, 'start_character': 141, 'end_paragraph_id': 31, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::Mythology.\n'}]}, {'provenance': [{'wikipedia_id': '21533375', 'title': 'Gemini (constellation)', 'start_paragraph_id': 31, 'start_character': 0, 'end_paragraph_id': 31, 'end_character': 508, 'bleu_score': 0.9776501033621461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1033468597365723488}, 'section': 'Section::::Mythology.\n'}]}]