<|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 ottawa health science network research ethics board has placed restrictions on data access. for researchers who meet the criteria for access to confidential information, data are available from dr. robert reid through the ottawa health science network research ethics board. dr. robert reid can be contacted via email at breid@ottawaheart.ca.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>