Question: who is the only man in the u.s. military to have been executed for desertion during world war two
[{'answer': 'Edward Donald Slovik', 'provenance': [{'wikipedia_id': '62368', 'title': 'Eddie Slovik', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '62368', 'title': 'Eddie Slovik', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 218, 'bleu_score': 0.8516228624291201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1505006174153961496}, 'section': 'Section::::Abstract.'}]}]