<|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: The dataset generated during and analysed during the current study are not publicly available due to ethical restrictions. The data is protected by confidentiality rules pursuant to the Swedish Public and Privacy Act, which means that no unauthorised person can access the data. This is to protect the participant¬¥s confidentiality and privacy. Any questions regarding the data can be emailed to registrator@ki.se.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>