<|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 ethical restrictions imposed by the ethical clearance committee on human rights related to research involving human subjects of walailak university, because the dataset includes identifying information. requests for data can be sent to dr. werawath mahatthanatrakul, head of the ethical clearance committee.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>