Question: where do you plug in a keyboard or mouse on a pc
[{'answer': 'The PS / 2 port'}, {'provenance': [{'wikipedia_id': '3266317', 'title': 'PS/2 port', 'start_paragraph_id': 1, 'start_character': 44, 'end_paragraph_id': 1, 'end_character': 989, 'bleu_score': 0.6030572752192891, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4003059938806509727}, 'section': 'Section::::Abstract.'}]}]