Question: what does bf stand for in bf goodrich
[{'answer': 'Benjamin Franklin', 'provenance': [{'wikipedia_id': '515211', 'title': 'Goodrich Corporation', 'start_paragraph_id': 1, 'start_character': 193, 'end_paragraph_id': 1, 'end_character': 210, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '515211', 'title': 'Goodrich Corporation', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 355, 'bleu_score': 0.876484548290347, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2348007632035360762}, 'section': 'Section::::Abstract.'}]}]