Question: who invented the coat of arms of trinidad and tobago
[{'answer': 'a committee formed in 1962', 'provenance': [{'wikipedia_id': '11878259', 'title': 'Coat of arms of Trinidad and Tobago', 'start_paragraph_id': 1, 'start_character': 56, 'end_paragraph_id': 1, 'end_character': 82, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11878259', 'title': 'Coat of arms of Trinidad and Tobago', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 270, 'bleu_score': 0.841020165317327, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18329689889638934649}, 'section': 'Section::::Abstract.'}]}]