<|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. full thesis of the overall research project has been submitted to the walter sisulu university, south africa, towards the award of the master of medicine.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>