<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: Some or all data generated or used during the study are available from the corresponding author by request. Dr J. Wang had full access to all of the data in the study. After publication, the data will be made available to others on reasonable requests after approval from the author (J.W, dr_wangjun@suda.edu.cn) and Wuhan Tongji Hospital.   https://pan.baidu.com/s/1ujFeZUk7hBBIoEnF2uD-xg<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>