Question: which player has highest score in test cricket
[{'answer': 'Brian Lara', 'provenance': [{'wikipedia_id': '302961', 'title': 'List of Test cricket records', 'start_paragraph_id': 5, 'start_character': 511, 'end_paragraph_id': 5, 'end_character': 521, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]