<|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 cannot be made freely available by the authors, because they are not owned solely by the authors, but also by the flemish government, and are legally restricted. data are available upon request from the authors, and will be provided to any interested researcher who requests the dataset.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>