<|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: mimic-ii is a public database and any interested researcher can gain direct access to mimic-ii, without our help, upon completing human subjects training and signing a data use agreement (visit http://physionet.org/mimic2 for instructions). the clinical part of mimic-ii is a relational database and interested researchers are free to write their own sql queries to extract data from it after becoming approved mimic-ii users. however, for those who are interested in replicating or extending our particular research results, we are able to share our sql query that was used to extract the raw data for this study from mimic-ii.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>