Question: who was the first host of meet the press
[{'answer': 'Martha Rountree', 'provenance': [{'wikipedia_id': '166713', 'title': 'Meet the Press', 'start_paragraph_id': 3, 'start_character': 87, 'end_paragraph_id': 3, 'end_character': 102, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '166713', 'title': 'Meet the Press', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 201, 'bleu_score': 0.9419661180380051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14170537786520899674}, 'section': 'Section::::Abstract.'}]}]