<|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: All relevant data are within the paper and its Supporting Information files. We were not given ethical approval to release all of the data due to it containing sensitive patient information. This restriction is imposed by the Peter MacCallum Human Research Ethics Committee (HREC/48397/PMCC-2018). For data access, please contact the Peter MacCallum Human Research Ethics Committee (ethics@petermac.org) or University of Southern Queensland Human Ethics Committee (human.ethics@usq.edu.au).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>