<|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 to researchers that explicitly ask for permission to the ethical committees of the university of trento and/or chiba university. for further details please contact the corresponding author (g.e.).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>