<|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. the authors have made the clinical and economic dataset available through the university of exeters institutional repositoryopen research exeter: https://ore.exeter.ac.uk. access to this data is permitted but controlled through requests made via the repository to the chief investigator (professor richards; d.a.richards@exeter.ac.uk). whilst use is permitted, this will be on the basis that the source of data is acknowledged (including the funder) and includes reference to the dataset handle.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>