Question: what type of garbage is thrown in green bins
[{'answer': 'biodegradable waste', 'provenance': [{'wikipedia_id': '7642108', 'title': 'Green bin', 'start_paragraph_id': 1, 'start_character': 56, 'end_paragraph_id': 1, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'compostable materials', 'provenance': [{'wikipedia_id': '7642108', 'title': 'Green bin', 'start_paragraph_id': 1, 'start_character': 79, 'end_paragraph_id': 1, 'end_character': 100, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'unsorted municipal waste', 'provenance': [{'wikipedia_id': '7642108', 'title': 'Green bin', 'start_paragraph_id': 1, 'start_character': 199, 'end_paragraph_id': 1, 'end_character': 223, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7642108', 'title': 'Green bin', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 381, 'bleu_score': 0.9669306597086381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17121956344039317131}, 'section': 'Section::::Abstract.'}]}]