Question: what does a red envelope mean in china
[{'answer': 'a monetary gift', 'provenance': [{'wikipedia_id': '147089', 'title': 'Red envelope', 'start_paragraph_id': 1, 'start_character': 97, 'end_paragraph_id': 1, 'end_character': 112, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '147089', 'title': 'Red envelope', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 216, 'bleu_score': 0.6633781714342101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12189726483855057747}, 'section': 'Section::::Abstract.'}]}]