<|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 were obtained from the bureau of national health insurance under legal restrictions on its usage. according to the regulations of the national health insurance research database (nhird) in taiwan, only citizens of the republic of china who fulfill the requirements of conducting research projects are eligible to apply for the nhird. the use of nhird is limited to research purposes only. applicants must follow the computer-processed personal data protection law (http://www.winklerpartners.com/a/features/computerprocessed-personal-dat.php) and related regulations of bureau of national health insurance (bnhi) and national health research institutes (nhri), and an agreement must be signed by the applicant and his/her supervisor upon application submission. all applications are reviewed for approval of data release. appropriate data sharing may require that interested researchers obtain or apply to the national health research institutes (nhri) independently from this website: http://nhird.nhri.org.tw/en/index.htm.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>