<|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: due to institutional review board (irb) regulations and concern for patient privacy, we cannot make the minimal data set publicly available. readers may contact the corresponding author to request data and, if the university of chicago and northshore university health systems institutional data access/ethics committees approve, the data will be made available to interested researchers.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>