<|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 publicly available due to restrictions imposed by the ethical committee of the university medical center g_ttingen: "ethikkommission der universit_tsmedizin g_ttingen." these restrictions are in place to protect the privacy of human subjects, especially concerning their medical records, in accordance with the privacy law. data are available upon request to dario farina (dario.farina@bccn.unigoettingen.de).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>