<|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 corresponding author or the germs-sa principal investigator, dr. vanessa quan, vanessaq@nicd.ac.za, as this is from the germs-sa surveillance database and data contains information that could compromise patient confidentiality. data will be made available on request to those who meet criteria for access to confidential data.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>