<|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 written consent we obtained from patients did not include making the data publicly available. We are ethically bound therefore to restrict access to our data. The University of Leeds (UK) Medical Research Ethics Committee (Approval number: HSLTM/11/026) and the Nepal Health Research Council (Approval number: 130/2012) approved this study and the consent process. To request access to data please email: FMHuniEthics@leeds.ac.uk or write to: Research Ethics & Governance Administrator, Faculty of Medicine and Health, Room 9.29 Worsley Building, Clarendon Way, University of Leeds LS2 9NL, United Kingdom.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>