Question: who established the modern state of iran in 1935
[{'answer': 'Reza Shah', 'provenance': [{'wikipedia_id': '14653', 'title': 'Iran', 'start_paragraph_id': 4, 'start_character': 446, 'end_paragraph_id': 4, 'end_character': 455, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '14653', 'title': 'Iran', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 619, 'bleu_score': 0.5922060920995681, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12354822903247412736}, 'section': 'Section::::Name.\n'}]}]