Question: what the lion is holding on the arms of canada crossword
[{'answer': 'maple leaf', 'provenance': [{'wikipedia_id': '144004', 'title': 'Arms of Canada', 'start_paragraph_id': 21, 'start_character': 586, 'end_paragraph_id': 21, 'end_character': 596, 'bleu_score': 1.0, 'section': 'Section::::Blazon.\n'}]}]