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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: Please note that, due to restrictions imposed by the ethics committee, the authors will not be able to provide a de-identified data set. This is because participants did not consent to have their data made publicly available. Furthermore, the data set contains sensitive clinical information (e.g., psychiatric history and current symptoms) about a vulnerable patient population. Contact details for the committee are as follows: The Manager, Ethics Administration, University of Sydney: Telephone: +61 2 8627 8176, Email: ro.humanethics@sydney.edu.au; Fax: +61 2 8627 8177 (Facsimile).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>