<|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 subject to ethical restrictions for patient privacy. data requests can be sent the curie institute ethics committee for researchers who meet the criteria for access to confidential data. data could be requested by contacting dr kirova: youlia.kirova@curie.fr.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>