Question: who took over from eden as prime minister
[{'answer': 'Harold Macmillan', 'provenance': [{'wikipedia_id': '18949275', 'title': 'Anthony Eden', 'start_paragraph_id': 83, 'start_character': 54, 'end_paragraph_id': 83, 'end_character': 70, 'bleu_score': 1.0, 'section': 'Section::::Prime Minister, 1955–1957.:Suez (1956).\n'}]}]