<|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: This research was approved by the University College London Research Committee contingent on the implementation of data sharing restrictions due to ethical considerations. Some relevant de-identified data are within the paper and its Supporting Information files (S1‚ÄìS3 Figs and S1‚ÄìS5 Tables). Tape recordings and survey response sets, however, are not publicly available due to concerns for participant confidentiality. Requests for access to the underlying data may be directed to the UCL Data Protection team (data-protection@ucl.ac.uk) citing Ref: UCL/13101/001.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>