<|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 department of healthcare administration and management, graduate school of healthcare sciences, kyushu university for researchers who meet the criteria for access to confidential data. contact name and email address are :toshiki maeda (toshikimaeda@kyudai.jp).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>