<|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 available from the netherlands perinatal registry for researchers who meet the registry's criteria for access to confidential data. these criteria have been agreed upon by the professional organisations that are members of the board of the perinatal registry.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>