Question: who has the best bowling average in test cricket
[{'answer': 'George Lohmann', 'provenance': [{'wikipedia_id': '875871', 'title': 'Bowling average', 'start_paragraph_id': 2, 'start_character': 378, 'end_paragraph_id': 2, 'end_character': 392, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]