<|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 original dataset of interview transcripts is held by the health experiences research group (herg), university of oxford. there are legal and ethical restrictions on how the data may be shared, in order to protect interview participants and ensure their interviews are used only in accordance with the conditions set out in the attached copyright agreement between the university of oxford and participants. transcripts and supporting documents are therefore retained in the herg archive; they are available under licence to other researchers for secondary analysis, subject to approval and administrative costs. many extracts from the interviews are publicly available, with summarised findings, on the dipex charity website (www.healthtalk.org).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>