<|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: all relevant data are within the paper and its supporting information files. all data underlying the findings are available without restriction. however, raw data is not available without restriction because the national health research institute (nhri) only authorized it to the applicant (author jj wang) and his research team. researchers can acquire the national health insurance research database in 2 ways: 1. apply for another dataset via nhri web site (url: nhird.nhri.org.tw/en/index.htm). the contact e-mail: nhird@nhri.org.tw, and the phone: +(886-3)-724-6166#33603. 2. contact author kt tsai to share the raw data in private. e-mail: irised57@yahoo.com.tw.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>