Question: from which language has the word cheetah originated
[{'answer': 'Sanskrit', 'provenance': [{'wikipedia_id': '45609', 'title': 'Cheetah', 'start_paragraph_id': 6, 'start_character': 86, 'end_paragraph_id': 6, 'end_character': 94, 'bleu_score': 1.0, 'section': 'Section::::Etymology.\n'}]}]