Question: under 19 world cup 2018 captain of india
[{'answer': 'Prithvi Shaw', 'provenance': [{'wikipedia_id': '4054401', 'title': 'India national under-19 cricket team', 'start_paragraph_id': 4, 'start_character': 239, 'end_paragraph_id': 4, 'end_character': 251, 'bleu_score': 1.0, 'section': 'Section::::Performances at Under-19 World Cups.\n'}]}]