Question: who is the founder of the baha'i faith
[{'answer': "Bahá'u'lláh", 'provenance': [{'wikipedia_id': '4251', 'title': "Bahá'í Faith", 'start_paragraph_id': 1, 'start_character': 142, 'end_paragraph_id': 1, 'end_character': 153, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4251', 'title': "Bahá'í Faith", 'start_paragraph_id': 1, 'start_character': 21, 'end_paragraph_id': 1, 'end_character': 419, 'bleu_score': 0.6498034955470491, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5965598335925131395}, 'section': 'Section::::Abstract.'}]}]