<|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, for approved reasons, some access restrictions apply to the data underlying the findings. data are available on request by contacting accordia global health foundation. instructions for obtaining access are posted at http://www.accordiafoundation.org/idcap/data. the medical form 5 data files are large, and accordia global health foundation is preparing a public use data files with them. in the meantime, data requests are filled as received. accordia global health foundation will devote resources to fulfilling other requests if/when they are received.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>