Question: the chhath festival is dedicated to which indian god
[{'answer': 'Sun and his wife Usha'}, {'provenance': [{'wikipedia_id': '1664148', 'title': 'Chhath', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 599, 'bleu_score': 0.7354705204348411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4931268526215622802}, 'section': 'Section::::Abstract.'}]}]