<|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 authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. data are available from the researchers upon request for independent research review. however, due to the sensitive nature of the health data for minors within a small community, the data is not publicly accessible.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>