<|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: Even if de-identified, the study data cannot be publicly shared due to concerns over participant confidentiality, privacy, and the terms of participant consent, as noted by the REC that approved the study (London Bridge Research Ethics Committee (Ref: 18/LO/0974). Excerpts of interview transcripts relevant to the study are available on request from the research governance office of the University of Birmingham (researchgovernance@contacts.bham.ac.uk). Data have not been uploaded to a secure repository because of the approval conditions set out by the ethics committee.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>