<|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 ethical restrictions imposed by the irb, the authors cannot deposit the data publicly. however, data will be made available upon personal request to the corresponding author billie sandak (billie.sandak@alumni.weizmann.ac.il) with the approval of the weizmann institute bioethics committee.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>