Question: a browser feature that is synonymous to private browsing
[{'answer': "`` incognito mode ''", 'provenance': [{'wikipedia_id': '19142892', 'title': 'Private browsing', 'start_paragraph_id': 1, 'start_character': 33, 'end_paragraph_id': 1, 'end_character': 49, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19142892', 'title': 'Private browsing', 'start_paragraph_id': 1, 'start_character': 31, 'end_paragraph_id': 1, 'end_character': 519, 'bleu_score': 0.7728554050310961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6936398223784041964}, 'section': 'Section::::Abstract.'}]}]