Question: who was executed for being an american spy during the revolutionary war
[{'answer': 'Nathan Hale', 'provenance': [{'wikipedia_id': '286294', 'title': 'Nathan Hale', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 11, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '286294', 'title': 'Nathan Hale', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 378, 'bleu_score': 0.9679895851501501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4865997964627253487}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '286294', 'title': 'Nathan Hale', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Nathan Hale (June 6, 1755 September 22, 1776) was an American soldier and spy for the Continental Army during the American Revolutionary War. He volunteered for an intelligence-gathering mission in New York City but was captured by the British and executed. Hale has long been considered an American hero and in 1985, he was officially designated the state hero of Connecticut. Nathan Hale was born in Coventry, Connecticut, in 1755 to Richard Hale and Elizabeth Strong. In 1769, when he was fourteen years old,', 'Nathan Hale (June 6, 1755 September 22, 1776) was an American soldier and spy for the Continental Army during the American Revolutionary War. He volunteered for an intelligence-gathering mission in New York City but was captured by the British and executed.']}}]}]