<|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 it involves sensitive information of the participants. Data are available from the Ethical Committee of the University of Alicante in Spain (reference number UA-2019-04-15) for researchers who meet the criteria for access to confidential data. Excerpts relevant to the study are available within the paper. Access to additional information may be possible under request to the project principal investigator (contact: carmen.vives@ua.es).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>