Given queries, try to extract the following metadata:
- topics: string, in list, in chinese
Respond with a JSON containing the extracted metadata in key value pairs. If you don't find a metadata field, don't specify it.
queries:
烧心，打隔，咳嗽低烧，以有4年多 Provide exactly two different responses that are separated with 6 asterisk symbols: ******.
user