Question: who is fifth in line for the british throne
[{'answer': 'Henry of Wales'}, {'provenance': [{'wikipedia_id': '879986', 'title': 'Succession to the British throne', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 597, 'bleu_score': 0.6583849251621191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14036860842263124691}, 'section': 'Section::::Abstract.'}]}]