Question: who played jaqen h'ghar in game of thrones
[{'answer': 'Thomas Wlaschiha', 'provenance': [{'wikipedia_id': '32627097', 'title': 'Tom Wlaschiha', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32627097', 'title': 'Tom Wlaschiha', 'start_paragraph_id': 1, 'start_character': 37, 'end_paragraph_id': 1, 'end_character': 267, 'bleu_score': 0.910052751327132, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3966868825640516505}, 'section': 'Section::::Abstract.'}]}]