Question: where was the waterfall scene in indiana jones filmed
[{'answer': 'the United States', 'provenance': [{'wikipedia_id': '1252914', 'title': 'Indiana Jones and the Kingdom of the Crystal Skull', 'start_paragraph_id': 30, 'start_character': 75, 'end_paragraph_id': 30, 'end_character': 92, 'bleu_score': 1.0, 'section': 'Section::::Production.:Filming.\n'}]}, {'provenance': [{'wikipedia_id': '1252914', 'title': 'Indiana Jones and the Kingdom of the Crystal Skull', 'start_paragraph_id': 30, 'start_character': 0, 'end_paragraph_id': 30, 'end_character': 591, 'bleu_score': 0.9810405040225261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13175394158612874161}, 'section': 'Section::::Production.:Filming.\n'}]}]