Question: when was the internet introduced to the public
[{'answer': 'September 1993', 'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 90, 'start_character': 38, 'end_paragraph_id': 90, 'end_character': 52, 'bleu_score': 1.0, 'section': 'Section::::Development of wide area networking.:Rise of the global Internet (late 1980s/early 1990s onward).:World Wide Web and introduction of browsers.\n'}]}, {'answer': 'in the very late 1980s', 'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 3, 'start_character': 601, 'end_paragraph_id': 3, 'end_character': 623, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '1995', 'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 3, 'start_character': 847, 'end_paragraph_id': 3, 'end_character': 851, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 90, 'start_character': 0, 'end_paragraph_id': 90, 'end_character': 762, 'bleu_score': 0.9625181433061291, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9969219619073325997}, 'section': 'Section::::Development of wide area networking.:Rise of the global Internet (late 1980s/early 1990s onward).:World Wide Web and introduction of browsers.\n'}]}, {'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 938, 'bleu_score': 0.9860618656782161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9969219619073325997}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9969219619073325997}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13692', 'title': 'History of the Internet', 'section': 'Section::::Abstract.', 'start_paragraph_id': 3, 'end_paragraph_id': 3, 'meta': {'evidence_span': ['Commercial Internet service providers (ISPs) began to emerge in the very late 1980s. The ARPANET was decommissioned in 1990. Limited private connections to parts of the Internet by officially commercial entities emerged in several American cities by late 1989 and 1990, and the NSFNET was decommissioned in 1995, removing the last restrictions on the use of the Internet to carry commercial traffic.', 'Commercial Internet service providers (ISPs) began to emerge in the very late 1980s.', 'Commercial Internet service providers (ISPs) began to emerge in the very late 1980s. The ARPANET was decommissioned in 1990.']}}]}]