Question: who develops the first computer language called cobol
[{'answer': 'Grace Hopper', 'provenance': [{'wikipedia_id': '6799', 'title': 'COBOL', 'start_paragraph_id': 2, 'start_character': 107, 'end_paragraph_id': 2, 'end_character': 119, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6799', 'title': 'COBOL', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 631, 'bleu_score': 0.883334119315607, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1879034768831159511}, 'section': 'Section::::Abstract.'}]}]