<|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: given the restrictions we have from the ethical board, we are not able to make the data freely available. this is because the risk of both identifying the separate organisations and individuals working in these organisations is high. however, if researchers are interested in examining our data, access could be given provided that the integrity of the participants is maintained. requests for data may be sent to prof. hugo westerlund (hugo.westerlund@su.se) or aram seddigh (aram.seddigh@su.se).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>