<|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 data used within this study are health administrative datasets that are third party data sources, all accessed and linked through unique encoded identifiers at the institute for clinical evaluative sciences (ices). ices is a non-profit agency funded by the ontario government and a prescribed entity under the ontario personal health information protection act. health administrative data are legally restricted under this act. researchers and policy-makers may access linked health administrative data and analytic tools through ices data and analytic services (das). data availability is subject to data sharing agreements with the data custodian. information on the process for data access and contact details can be sent to das at the institute for clinical evaluative sciences: http://www.ices.on.ca/data-services. please contact s wilson (sarah.wilson@oahpp.ca) for specific details regarding the data used for this study.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>