<|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 are governed by ethical and legal restrictions. data are from three databases: dm-scope registry, whose authors may be contacted at guillaume.bassez@hmn.aphp.fr; the afm-téléthon dm1 survey, whose authors may be contacted at alain.geille1@libertysurf.fr; the french national health service database, whose authors may be contacted at gilbert.caranhac@hox-com.com.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>