<|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: data are available from the institute of child and adolescent health, school of public health, peking university for researchers who meet the criteria for access to confidential data. researchers may contact shuo wang via email: wangshuo_20080512@126.com.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>