Question: what would the winner of the greek theater contest win
[{'answer': 'a wreath of ivy', 'provenance': [{'wikipedia_id': '465578', 'title': 'Dionysia', 'start_paragraph_id': 21, 'start_character': 173, 'end_paragraph_id': 21, 'end_character': 188, 'bleu_score': 1.0, 'section': 'Section::::City Dionysia.:Dramatic performances.\n'}]}, {'provenance': [{'wikipedia_id': '465578', 'title': 'Dionysia', 'start_paragraph_id': 21, 'start_character': 0, 'end_paragraph_id': 21, 'end_character': 188, 'bleu_score': 0.9364250605898111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2398720782477950802}, 'section': 'Section::::City Dionysia.:Dramatic performances.\n'}]}]