Question: who plays khaleesi brother in game of thrones
[{'answer': 'Harry Charles Salusbury Lloyd', 'provenance': [{'wikipedia_id': '7600319', 'title': 'Harry Lloyd', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 29, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7600319', 'title': 'Harry Lloyd', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 460, 'bleu_score': 0.8079390455932851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8515037754371017441}, 'section': 'Section::::Abstract.'}]}]