Question: who wrote the screenplay for harry potter movies
[{'answer': 'Steve Kloves', 'provenance': [{'wikipedia_id': '7629286', 'title': 'Harry Potter (film series)', 'start_paragraph_id': 2, 'start_character': 442, 'end_paragraph_id': 2, 'end_character': 454, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Michael Goldenberg', 'provenance': [{'wikipedia_id': '7629286', 'title': 'Harry Potter (film series)', 'start_paragraph_id': 2, 'start_character': 287, 'end_paragraph_id': 2, 'end_character': 305, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7629286', 'title': 'Harry Potter (film series)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 590, 'bleu_score': 0.7543848609740611, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17698987080997371415}, 'section': 'Section::::Abstract.'}]}]