Question: which character is called the escape character in c#
[{'answer': '\\', 'provenance': [{'wikipedia_id': '32561813', 'title': 'Escape sequences in C', 'start_paragraph_id': 24, 'start_character': 13, 'end_paragraph_id': 24, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Table of escape sequences.:Notes.\n'}]}, {'provenance': [{'wikipedia_id': '32561813', 'title': 'Escape sequences in C', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 277, 'bleu_score': 0.629032766345051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7104275651057189742}, 'section': 'Section::::Abstract.'}]}]