Question: who is the head of the salvation army
[{'answer': 'General André Cox'}, {'provenance': [{'wikipedia_id': '88801', 'title': 'The Salvation Army', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 600, 'bleu_score': 0.7974947952903411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5662969476208207254}, 'section': 'Section::::Abstract.'}]}]