<|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 cannot be made publicly available due to ethical and legal restrictions. health2000 study samples and data are held at the thl biobank, which grants access to samples and data to research projects that are of high scientific quality and impact and that correspond with the research areas of thl biobank. more information on thl biobank can be found at: https://www.thl.fi/en/web/thlfi-en/topics/information-packages/thl-biobank. information related to applying for access to samples and data can be found at: https://www.thl.fi/en/web/thlfi-en/topics/information-packages/thlbiobank/researchers/sample-and-data-access.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>