<|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: to ensure compliance with the existing irb approval letter and hipaa compliance for patients, the full deidentified dataset cannot be made available without prior written approval from the good samaritan hospital institutional review board. requests for deidentified data can be made to dr. william engellener, chairman of the good samaritan hospital medical center institutional review board.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>