Question: when was clash royale released in the us
[{'answer': 'March 2 , 2016', 'provenance': [{'wikipedia_id': '49103664', 'title': 'Clash Royale', 'start_paragraph_id': 24, 'start_character': 331, 'end_paragraph_id': 24, 'end_character': 345, 'bleu_score': 1.0, 'section': 'Section::::Release.\n'}]}, {'provenance': [{'wikipedia_id': '49103664', 'title': 'Clash Royale', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 302, 'bleu_score': 0.8615894073865311, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11265832057255489038}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '49103664', 'title': 'Clash Royale', 'start_paragraph_id': 24, 'start_character': 0, 'end_paragraph_id': 24, 'end_character': 344, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11265832057255489038}, 'section': 'Section::::Release.\n'}]}, {'provenance': [{'wikipedia_id': '49103664', 'title': 'Clash Royale', 'section': 'Section::::Release.\n', 'start_paragraph_id': 24, 'end_paragraph_id': 24, 'meta': {'evidence_span': ['The game was soft-launched on Android for those same countries on February 16, 2016 in the form of an Android application package. Both platforms received a global release on March 2, 2016.', 'March 2, 2016', 'Both platforms received a global release on March 2, 2016']}}]}]