Question: who played the u.s. president in the 1995 movie the american president
[{'answer': 'Michael Douglas', 'provenance': [{'wikipedia_id': '258732', 'title': 'The American President', 'start_paragraph_id': 1, 'start_character': 136, 'end_paragraph_id': 1, 'end_character': 151, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '258732', 'title': 'The American President', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 484, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13452881104668611160}, 'section': 'Section::::Abstract.'}]}]