Question: who is known as the father of the internet
[{'answer': 'Vinton Gray Cerf', 'provenance': [{'wikipedia_id': '32433', 'title': 'Vint Cerf', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Bob Kahn', 'provenance': [{'wikipedia_id': '32433', 'title': 'Vint Cerf', 'start_paragraph_id': 1, 'start_character': 184, 'end_paragraph_id': 1, 'end_character': 192, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32433', 'title': 'Vint Cerf', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 409, 'bleu_score': 0.730844280736891, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 577423822391246709}, 'section': 'Section::::Abstract.'}]}]