Question: The Sanskrit love poem Kokila Sandeśa was modeled upon the Meghadūta of Kālidāsa, which was in turn primarily based on what type of Indian writings?
{'answer': 'Indian Puranas', 'supporting_facts': [['Kokila Sandeśa', 0], ['Kokila Sandeśa', 2], ['Kālidāsa', 0], ['Kālidāsa', 1]]}