<|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: these data are from the tottori cancer registry and the patients listed as participant of gastric cancer screening from 4 city governments, namely tottori, yonago, sakaiminato, and kurayoshi based on their local rules. since these data included personal information, the tottori cancer registry and 4 city governments only allowed their limited use specifically for evaluation studies on gastric cancer screening. the authors are unable to make the dataset available in public. the data analyzed for this study are housed at 4 city governments (tottori, yonago, sakaiminato, and kurayoshi) and the tottori prefecture cancer registry. tottori prefecture government manages the tottori prefecture cancer registry. procedures for applying for access to those data are available on the following web-site: tottori city government http://www.city.tottori.lg.jp/: yonago city government http://www.city.yonago.lg.jp/: kurayoshi city government http://www.city.kurayoshi.lg.jp/: sakaiminato city government https://www.city.sakaiminato.lg.jp/: tottori prefecture government http://www.pref.tottori.lg.jp/). please contact c. hamashima (chamashi@ncc.go.jp) for specifics regarding the data used for this study.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>