Question: who is the writer of a century is not enough
[{'answer': 'Sourav Ganguly', 'provenance': [{'wikipedia_id': '56703890', 'title': 'A Century Is Not Enough', 'start_paragraph_id': 1, 'start_character': 141, 'end_paragraph_id': 1, 'end_character': 155, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '56703890', 'title': 'A Century Is Not Enough', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 219, 'bleu_score': 0.774914227381389, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5112128987181432084}, 'section': 'Section::::Abstract.'}]}]