<|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 interview and focus group transcripts as well as feedback surveys contain identifying information and we do not have ethical approval to make these publicly available. We are very happy to make these available upon request to the relevant ethics committees (University of Sydney HREC; and the New South Wales Aboriginal Health and Medical Research Council) to researchers who meet the criteria for access to confidential data. Contact details of these Committees are as follows: University of Sydney Ethics Office (Primary HREC) - human.ethics@sydney.edu.au. Aboriginal Health & Medical Research Council of NSW - ethics@ahmrc.org.au.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>