<|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 data used in this study come from the Female Genital Mutilation study, whose authors are affiliated with the Navrongo Health Research Centre. The Navrongo Health Research Centre Institutional Review Board (NHRCIRB) has restricted the sharing of these data publicly because the data contain sensitive participant information. Thus, the Female Genital Mutilation project data are available upon request from the Navrongo Health Research Centre IRB Administrator: Cletus Tindana (Cletus.TINDANA@navrongo-hrc.org).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>