<|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 upon request because the database contains personal identifiers. readers may contact corresponding author dr. miriam laufer to request the database. requests for release of the data will be reviewed by the relevant institutional review boards.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>