Question: who is known as the father of fibre optics
[{'answer': 'Narinder Singh Kapany', 'provenance': [{'wikipedia_id': '9019982', 'title': 'Narinder Singh Kapany', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '9019982', 'title': 'Narinder Singh Kapany', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 374, 'bleu_score': 0.9348189981364851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 524627913149426062}, 'section': 'Section::::Abstract.'}]}]