Question: where are rubber and palm oil crops usually grown
[{'answer': 'plantation', 'provenance': [{'wikipedia_id': '142473', 'title': 'Plantation', 'start_paragraph_id': 1, 'start_character': 2, 'end_paragraph_id': 1, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '142473', 'title': 'Plantation', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 216, 'bleu_score': 0.5910795379377151, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8462134048984011212}, 'section': 'Section::::Abstract.'}]}]