Question: when was the first message sent over the internet
[{'answer': '1969', 'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 1, 'start_character': 469, 'end_paragraph_id': 1, 'end_character': 473, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 647, 'bleu_score': 0.979896933041101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14050309511556024793}, 'section': 'Section::::Abstract.'}]}]