Question: maitri and dakshin gangotri is located in which continent
[{'answer': 'Antarctica', 'provenance': [{'wikipedia_id': '477050', 'title': 'Dakshin Gangotri', 'start_paragraph_id': 1, 'start_character': 76, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '477050', 'title': 'Dakshin Gangotri', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 167, 'bleu_score': 0.9067110266941041, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15126758814685926897}, 'section': 'Section::::Conversion to supply base and replacement.\n'}]}]