Question: who does the green arrow marry in the comics
[{'answer': 'Black Canary', 'provenance': [{'wikipedia_id': '21514314', 'title': 'Green Arrow and Black Canary', 'start_paragraph_id': 0, 'start_character': 16, 'end_paragraph_id': 0, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21514314', 'title': 'Green Arrow and Black Canary', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 208, 'bleu_score': 0.9383861709333501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6209634896709523886}, 'section': 'Section::::Characters.\n'}]}]