<|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: this paper discusses a new algorithm and the results from applying this algorithm to a cocaine dependence dataset. the algorithm, its software package, analysis result tables and figures are fully available via github (https://github.com/javonsun/hca/tree/master/hca-ml-matlab). the human subject data used in this analysis were collected in other nih-funded studies, and aggregated by hrk and other investigators. these data are subject to nih data sharing policy in the original studies.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>