<|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 data protection officer of vu university medical center has ethical restrictions to making our data publicly accessible, because the data can lead to personally identifiable health information. the data includes the name of the company, age, education, being overweight, and other personal characteristics (see table 1, final column n=38). the readers may contact allard j van der beek (a.vanderbeek@vumc.nl) to request the data. the data will be available upon request to all interested researchers.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>