Question: who made patliputra the first capital of magadh
[{'answer': 'Udayabhadra , son of Ajatashatru', 'provenance': [{'wikipedia_id': '5509774', 'title': 'Pataliputra', 'start_paragraph_id': 10, 'start_character': 262, 'end_paragraph_id': 10, 'end_character': 294, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '5509774', 'title': 'Pataliputra', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 366, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9639039951298609568}, 'section': 'Section::::History.\n'}]}]