<|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: due to restrictions based on privacy regulations and informed consent of participants, data cannot be made freely available in a public repository. requests should be directed towards the management team of the rotterdam study (secretariat.epi@erasmusmc.nl) which has a protocol for approving data requests.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>