Question: which of the european nation came first to south asia
[{'answer': 'Portugal', 'provenance': [{'wikipedia_id': '52105060', 'title': 'European colonisation of Southeast Asia', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Early phase.\n'}]}, {'provenance': [{'wikipedia_id': '52105060', 'title': 'European colonisation of Southeast Asia', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 927, 'bleu_score': 0.924646922288847, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1800612691348389558}, 'section': 'Section::::Early phase.\n'}]}]