<|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: the authors confirm that all data underlying the findings are fully available without restriction. all stride series denoted with si01,si02,,si10 were obtained from the public repository www.physionet.org. the data was uploaded by other researchers as a benchmark for related research. many investigations based upon this database have been reported in the literature.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>