Question: an antiviral drug that is also used in the treatment of parkinson's disease is
[{'answer': 'Rimantadine', 'provenance': [{'wikipedia_id': '993276', 'title': 'Rimantadine', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '993276', 'title': 'Rimantadine', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 373, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17439126286243019551}, 'section': 'Section::::Medical use.\n'}]}]