<|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 shared publicly because of confidentiality and privacy concerns. The American University of Beirut Institutional Review Board (IRB) approved the study, and the consent document the IRB approved assured participants that their data would not be shared beyond the research team and as aggregated in publications. The de-identified data set for the qualitative or quantitative phases of the study may be made available to investigators who contact AUB in accordance with institutional policies. Please note that AUB policies require AUB investigators to retain custody of research data, unless NonDisclosure Agreements (NDA) have been signed prospectively with investigators/collaborators in other institutions. You can also contact AUB IRB office irb@aub.edu.lb for any additional inquiries related to human subjects' data for research purposes.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>