Question: what is the gift of triptolemus to humankind
[{'answer': 'the art of agriculture', 'provenance': [{'wikipedia_id': '80172', 'title': 'Triptolemus', 'start_paragraph_id': 4, 'start_character': 735, 'end_paragraph_id': 4, 'end_character': 757, 'bleu_score': 1.0, 'section': "Section::::Mythology.:Persephone's abduction.\n"}]}, {'provenance': [{'wikipedia_id': '80172', 'title': 'Triptolemus', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 1205, 'bleu_score': 0.9730582407175381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12777964291731285977}, 'section': "Section::::Mythology.:Persephone's abduction.\n"}]}]