<|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 ethics approval for this study and informed consent from participants did not request for permission to make participants‚Äô transcripts available. Data summaries from this study (Reference: NSD 2538, Skilled attendants for Every Birth) can be provided on request. Requests may be sent to the Norwegian Centre for Research Data at: http://www.nsd.uib.no/nsd/english/orderform.html.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>