Question: what version of adobe reader is the latest
[{'answer': 'Version 16.12. 13'}, {'provenance': [{'wikipedia_id': '46345323', 'title': 'Adobe Acrobat version history', 'start_paragraph_id': 228, 'start_character': 0, 'end_paragraph_id': 228, 'end_character': 106, 'bleu_score': 0.64237708719038, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6101880137586723406}, 'section': 'Section::::Reader for iOS.:16.12.13.\n'}]}]