Question: sri lanka belongs to which part of asia
[{'answer': 'South Asia', 'provenance': [{'wikipedia_id': '21566765', 'title': 'South Asia', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 10, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21566765', 'title': 'South Asia', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 322, 'bleu_score': 0.9569637990759251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12300006124144497852}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '689', 'title': 'Asia', 'section': 'Section::::Demographics.:Religions.:Indian and East Asian religions.\n', 'start_paragraph_id': 81, 'end_paragraph_id': 81, 'meta': {'evidence_span': ["of the material world. The religions of Hinduism, Buddhism, Jainism and Sikhism originated in India, South Asia. In East Asia, particularly in China and Japan, Confucianism, Taoism and Zen Buddhism took shape. , Hinduism has around 1.1 billion adherents. The faith represents around 25% of Asia's population and is the largest religion in Asia. However, it is mostly concentrated in South Asia. Over 80% of the populations of both India and Nepal adhere to Hinduism, alongside significant communities in Bangladesh, Pakistan, Bhutan, Sri Lanka and Bali, Indonesia. Many overseas Indians in countries such as Burma, Singapore and Malaysia also adhere to Hinduism.", 'The religions of Hinduism, Buddhism, Jainism and Sikhism originated in India, South Asia.']}}]}]