<|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 primary contribution of this paper is the statistical methodology. the software for this is written in an open-source language (r) and has been made publicly available on a public github site at (https://github.com/hivbackcalc/package1.0/wiki). the data used in the analysis belongs to the surveillance system of public health seattle king county. while the extract used was de-identified, it does include hiv test result information, so it is not, and will not be, publicly available. the authors will make available a simulated data set that has the same aggregate characteristics as the data used in the application. this will also be stored on the github site where the statistical package can be accessed.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>