Question: where did the term liberal arts come from
[{'answer': 'the Roman Empire', 'provenance': [{'wikipedia_id': '18674', 'title': 'Liberal arts education', 'start_paragraph_id': 5, 'start_character': 208, 'end_paragraph_id': 5, 'end_character': 224, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'answer': 'Latin : liberalis , free and ars , art or principled practice'}, {'answer': "Latin : liberalis , `` worthy of a free person ''"}, {'answer': 'those subjects or skills that in classical antiquity were considered essential for a free person'}, {'provenance': [{'wikipedia_id': '18674', 'title': 'Liberal arts education', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 743, 'bleu_score': 0.8522670670571261, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4575366943375227892}, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '18674', 'title': 'Liberal arts education', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 596, 'bleu_score': 0.5452238436342111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4575366943375227892}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18674', 'title': 'Liberal arts education', 'section': 'Section::::History.\n', 'start_paragraph_id': 5, 'end_paragraph_id': 5, 'meta': {'evidence_span': ['Rooted in the basic curriculum the or "education in a circle" of late Classical and Hellenistic Greece, the "liberal arts" or "liberal pursuits" (Latin ) were already so called in formal education during the Roman Empire.', 'Rooted in the basic curriculum the or "education in a circle" of late Classical and Hellenistic Greece, the "liberal arts" or "liberal pursuits" (Latin ) were already so called in formal education during the Roman Empire. The first recorded use of the term "liberal arts" () occurs in by Marcus Tullius Cicero, but it is unclear if he created the term. Seneca the Younger discusses liberal arts in education from a critical Stoic point of view in "Moral Epistles". The exact classification of the liberal arts varied however in Roman times, and it was only after Martianus Capella in the 5th century AD influentially brought the seven liberal arts as bridesmaids to the "Marriage of Mercury and Philology", that they took on canonical form.', 'Rooted in the basic curriculum the or "education in a circle" of late Classical and Hellenistic Greece, the "liberal arts" or "liberal pursuits" (Latin ) were already so called in formal education during the Roman Empire.']}}]}]