Question: who played fred and george in harry potter
[{'answer': 'James Andrew Eric Phelps'}, {'answer': 'Oliver Martyn John Phelps', 'provenance': [{'wikipedia_id': '2298634', 'title': 'James and Oliver Phelps', 'start_paragraph_id': 1, 'start_character': 22, 'end_paragraph_id': 1, 'end_character': 47, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2298634', 'title': 'James and Oliver Phelps', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 187, 'bleu_score': 0.5764273414147161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13661228292361004364}, 'section': 'Section::::Abstract.'}]}]