Question: what types of designs were painted on early greek vases
[{'answer': 'Geometric', 'provenance': [{'wikipedia_id': '1076007', 'title': 'Pottery of ancient Greece', 'start_paragraph_id': 2, 'start_character': 109, 'end_paragraph_id': 2, 'end_character': 118, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1076007', 'title': 'Pottery of ancient Greece', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 495, 'bleu_score': 0.9748377259086851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11630569756117481026}, 'section': 'Section::::Abstract.'}]}]