Question: who plays gwen in the amazing spider man
[{'answer': 'Stone', 'provenance': [{'wikipedia_id': '3741746', 'title': 'Emma Stone', 'start_paragraph_id': 0, 'start_character': 5, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3741746', 'title': 'Emma Stone', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 607, 'bleu_score': 0.696760149584809, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11184297893683099456}, 'section': 'Section::::Abstract.'}]}]