Question: when was from little things big things grow written
[{'answer': '1991', 'provenance': [{'wikipedia_id': '5714556', 'title': 'From Little Things Big Things Grow', 'start_paragraph_id': 1, 'start_character': 123, 'end_paragraph_id': 1, 'end_character': 127, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5714556', 'title': 'From Little Things Big Things Grow', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 485, 'bleu_score': 0.663669531209227, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13257690904503170123}, 'section': 'Section::::Abstract.'}]}]